@ 39cc53c9:27168656

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Know Your Customer is a regulation that requires companies of all sizes to verify the identity, suitability, and risks involved with maintaining a business relationship with a customer. Such procedures fit within the broader scope of anti-money laundering (AML) and counterterrorism financing (CTF) regulations.

Banks, exchanges, online business, mail providers, domain registrars... Everyone wants to know who you are before you can even opt for their service. Your personal information is flowing around the internet in the hands of "god-knows-who" and secured by "trust-me-bro military-grade encryption". Once your account is linked to your personal (and verified) identity, tracking you is just as easy as keeping logs on all these platforms.

Rights for Illusions

KYC processes aim to combat terrorist financing, money laundering, and other illicit activities. On the surface, KYC seems like a commendable initiative. I mean, who wouldn't want to halt terrorists and criminals in their tracks?

The logic behind KYC is: "If we mandate every financial service provider to identify their users, it becomes easier to pinpoint and apprehend the malicious actors."

However, terrorists and criminals are not precisely lining up to be identified. They're crafty. They may adopt false identities or find alternative strategies to continue their operations. Far from being outwitted, many times they're several steps ahead of regulations. Realistically, KYC might deter a small fraction – let's say about 1% ^1 – of these malefactors. Yet, the cost? All of us are saddled with the inconvenient process of identification just to use a service.

Under the rhetoric of "ensuring our safety", governments and institutions enact regulations that seem more out of a dystopian novel, gradually taking away our right to privacy.

To illustrate, consider a city where the mayor has rolled out facial recognition cameras in every nook and cranny. A band of criminals, intent on robbing a local store, rolls in with a stolen car, their faces obscured by masks and their bodies cloaked in all-black clothes. Once they've committed the crime and exited the city's boundaries, they switch vehicles and clothes out of the cameras' watchful eyes. The high-tech surveillance? It didn’t manage to identify or trace them. Yet, for every law-abiding citizen who merely wants to drive through the city or do some shopping, their movements and identities are constantly logged. The irony? This invasive tracking impacts all of us, just to catch the 1% ^1 of less-than-careful criminals.

KYC? Not you.

KYC creates barriers to participation in normal economic activity, to supposedly stop criminals. ^2

KYC puts barriers between many users and businesses. One of these comes from the fact that the process often requires multiple forms of identification, proof of address, and sometimes even financial records. For individuals in areas with poor record-keeping, non-recognized legal documents, or those who are unbanked, homeless or transient, obtaining these documents can be challenging, if not impossible.

For people who are not skilled with technology or just don't have access to it, there's also a barrier since KYC procedures are mostly online, leaving them inadvertently excluded.

Another barrier goes for the casual or one-time user, where they might not see the value in undergoing a rigorous KYC process, and these requirements can deter them from using the service altogether.

It also wipes some businesses out of the equation, since for smaller businesses, the costs associated with complying with KYC norms—from the actual process of gathering and submitting documents to potential delays in operations—can be prohibitive in economical and/or technical terms.

You're not welcome

Imagine a swanky new club in town with a strict "members only" sign. You hear the music, you see the lights, and you want in. You step up, ready to join, but suddenly there's a long list of criteria you must meet. After some time, you are finally checking all the boxes. But then the club rejects your membership with no clear reason why. You just weren't accepted. Frustrating, right?

This club scenario isn't too different from the fact that KYC is being used by many businesses as a convenient gatekeeping tool. A perfect excuse based on a "legal" procedure they are obliged to.

Even some exchanges may randomly use this to freeze and block funds from users, claiming these were "flagged" by a cryptic system that inspects the transactions. You are left hostage to their arbitrary decision to let you successfully pass the KYC procedure. If you choose to sidestep their invasive process, they might just hold onto your funds indefinitely.

Your identity has been stolen

KYC data has been found to be for sale on many dark net markets^3. Exchanges may have leaks or hacks, and such leaks contain very sensitive data. We're talking about the full monty: passport or ID scans, proof of address, and even those awkward selfies where you're holding up your ID next to your face. All this data is being left to the mercy of the (mostly) "trust-me-bro" security systems of such companies. Quite scary, isn't it?

As cheap as $10 for 100 documents, with discounts applying for those who buy in bulk, the personal identities of innocent users who passed KYC procedures are for sale. ^3

In short, if you have ever passed the KYC/AML process of a crypto exchange, your privacy is at risk of being compromised, or it might even have already been compromised.

(they) Know Your Coins

You may already know that Bitcoin and most cryptocurrencies have a transparent public blockchain, meaning that all data is shown unencrypted for everyone to see and recorded forever. If you link an address you own to your identity through KYC, for example, by sending an amount from a KYC exchange to it, your Bitcoin is no longer pseudonymous and can then be traced.

If, for instance, you send Bitcoin from such an identified address to another KYC'ed address (say, from a friend), everyone having access to that address-identity link information (exchanges, governments, hackers, etc.) will be able to associate that transaction and know who you are transacting with.

Conclusions

To sum up, KYC does not protect individuals; rather, it's a threat to our privacy, freedom, security and integrity. Sensible information flowing through the internet is thrown into chaos by dubious security measures. It puts borders between many potential customers and businesses, and it helps governments and companies track innocent users. That's the chaos KYC has stirred.

The criminals are using stolen identities from companies that gathered them thanks to these very same regulations that were supposed to combat them. Criminals always know how to circumvent such regulations. In the end, normal people are the most affected by these policies.

The threat that KYC poses to individuals in terms of privacy, security and freedom is not to be neglected. And if we don’t start challenging these systems and questioning their efficacy, we are just one step closer to the dystopian future that is now foreseeable.

Edited 20/03/2024 * Add reference to the 1% statement on Rights for Illusions section to an article where Chainalysis found that only 0.34% of the transaction volume with cryptocurrencies in 2023 was attributable to criminal activity ^1

@ 39cc53c9:27168656

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Over the past few months, I've dedicated my time to a complete rewrite of the kycnot.me website. The technology stack remains unchanged; Golang paired with TailwindCSS. However, I've made some design choices in this iteration that I believe significantly enhance the site. Particularly to backend code.

UI Improvements

You'll notice a refreshed UI that retains the original concept but has some notable enhancements. The service list view is now more visually engaging, it displays additional information in a more aesthetically pleasing manner. Both filtering and searching functionalities have been optimized for speed and user experience.

Service pages have been also redesigned to highlight key information at the top, with the KYC Level box always accessible. The display of service attributes is now more visually intuitive.

The request form, especially the Captcha, has undergone substantial improvements. The new self-made Captcha is robust, addressing the reliability issues encountered with the previous version.

Terms of Service Summarizer

A significant upgrade is the Terms of Service summarizer/reviewer, now powered by AI (GPT-4-turbo). It efficiently condenses each service's ToS, extracting and presenting critical points, including any warnings. Summaries are updated monthly, processing over 40 ToS pages via the OpenAI API using a self-crafted and thoroughly tested prompt.

Nostr Comments

I've integrated a comment section for each service using Nostr. For guidance on using this feature, visit the dedicated how-to page.

Database

The backend database has transitioned to pocketbase, an open-source Golang backend that has been a pleasure to work with. I maintain an updated fork of the Golang SDK for pocketbase at pluja/pocketbase.

Scoring

The scoring algorithm has also been refined to be more fair. Despite I had considered its removal due to the complexity it adds (it is very difficult to design a fair scoring system), some users highlighted its value, so I kept it. The updated algorithm is available open source.

Listings

Each listing has been re-evaluated, and the ones that were no longer operational were removed. New additions are included, and the backlog of pending services will be addressed progressively, since I still have access to the old database.

API

The API now offers more comprehensive data. For more details, check here.

About Page

The About page has been restructured for brevity and clarity.

Other Changes

Extensive changes have been implemented in the server-side logic, since the whole code base was re-written from the ground up. I may discuss these in a future post, but for now, I consider the current version to be just a bit beyond beta, and additional updates are planned in the coming weeks.

@ b1ddb4d7:471244e7

That’s exactly what Simplified Privacy VPN is offering: a new kind of privacy tool that feels more like spinning up a secure, disposable virtual browser than using a traditional VPN.

Most of us know what a VPN is: it hides your IP address, encrypts your traffic, and gives you a bit more control over your privacy online. But what if you could go way beyond that—without setting up a complicated system, running a full virtual machine, or revealing anything about yourself?

What Makes It Different?

When I tried it myself, I realized this wasn’t just another VPN. It didn’t just route my traffic—it gave me access to a completely separate browsing environment. Imagine logging into a private, anonymous machine in the cloud, one that:

• Has its own browser and system settings
• Can’t see your personal files, history, or identity
• Randomizes details like screen size and timezone
• Leaves no trace once you’re done

This isn’t just hiding your IP—it’s giving you a fresh, secure web session that’s disconnected from your actual device.

Simplified Privacy VPN: The Lightning-Powered Twist

Here’s where it gets even cooler for us in the Lightning world: access costs just $1 in bitcoin via the Lightning Network.

You send a few sats, and within seconds you get access to a private browser session that lasts for a full month. Want a different profile or setup? Just pay another dollar and spin up a new one—no account, no email, no friction.

You can create as many instances as you like, each with its own identity. This is microtransaction-based privacy in action—exactly the kind of innovation Lightning enables.

Excellent Support, Secure Channels

I also tested their support team with a couple of questions—one technical issue and one feature request. Support is offered through secure, privacy-respecting channels, including Session chat. Responses were fast, friendly, and helpful. Even more impressive: my feature request was implemented not long after I sent it in.

In a space where many privacy tools leave you to figure things out on your own, this kind of responsive support makes a big difference.

Why This Matters

For journalists, activists, developers, or just regular folks who don’t want Big Tech watching their every move, this setup is a game-changer:

• More realistic protection than just using incognito mode or a VPN
• No need to trust the website, since this system isolates the browser to its own filesystem
• No need to trust the app, since it doesn’t require root access or your system password.
• Instant access with no signup or personal info
• Perfect match for Lightning’s low-cost, no-middleman model

One Note of Caution

While the system is impressive and genuinely different from anything I’ve seen, the project is still early and niche. The website and team aren’t as well-known as major VPN providers. So use it like any experimental tool—test it, learn from it, but don’t put all your trust in one basket yet.

Final Thoughts

In a world where online tracking is getting creepier and centralized control is tightening, SimplifiedPrivacy.com is pushing in the opposite direction: easy, user-controlled privacy with zero setup and lightning-fast access.

If you’ve got a dollar and a need for a little online invisibility, this might be one of the best ways to spend your sats.

@ 39cc53c9:27168656

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The new website is finally live! I put in a lot of hard work over the past months on it. I'm proud to say that it's out now and it looks pretty cool, at least to me!

Why rewrite it all?

The old kycnot.me site was built using Python with Flask about two years ago. Since then, I've gained a lot more experience with Golang and coding in general. Trying to update that old codebase, which had a lot of design flaws, would have been a bad idea. It would have been like building on an unstable foundation.

That's why I made the decision to rewrite the entire application. Initially, I chose to use SvelteKit with JavaScript. I did manage to create a stable site that looked similar to the new one, but it required Jav aScript to work. As I kept coding, I started feeling like I was repeating "the Python mistake". I was writing the app in a language I wasn't very familiar with (just like when I was learning Python at that mom ent), and I wasn't happy with the code. It felt like spaghetti code all the time.

So, I made a complete U-turn and started over, this time using Golang. While I'm not as proficient in Golang as I am in Python now, I find it to be a very enjoyable language to code with. Most aof my recent pr ojects have been written in Golang, and I'm getting the hang of it. I tried to make the best decisions I could and structure the code as well as possible. Of course, there's still room for improvement, which I'll address in future updates.

Now I have a more maintainable website that can scale much better. It uses a real database instead of a JSON file like the old site, and I can add many more features. Since I chose to go with Golang, I mad e the "tradeoff" of not using JavaScript at all, so all the rendering load falls on the server. But I believe it's a tradeoff that's worth it.

What's new

• UI/UX - I've designed a new logo and color palette for kycnot.me. I think it looks pretty cool and cypherpunk. I am not a graphic designer, but I think I did a decent work and I put a lot of thinking on it to make it pleasant!
• Point system - The new point system provides more detailed information about the listings, and can be expanded to cover additional features across all services. Anyone can request a new point!
• ToS Scrapper: I've implemented a powerful automated terms-of-service scrapper that collects all the ToS pages from the listings. It saves you from the hassle of reading the ToS by listing the lines that are suspiciously related to KYC/AML practices. This is still in development and it will improve for sure, but it works pretty fine right now!
• Search bar - The new search bar allows you to easily filter services. It performs a full-text search on the Title, Description, Category, and Tags of all the services. Looking for VPN services? Just search for "vpn"!
• Transparency - To be more transparent, all discussions about services now take place publicly on GitLab. I won't be answering any e-mails (an auto-reply will prompt to write to the corresponding Gitlab issue). This ensures that all service-related matters are publicly accessible and recorded. Additionally, there's a real-time audits page that displays database changes.
• Listing Requests - I have upgraded the request system. The new form allows you to directly request services or points without any extra steps. In the future, I plan to enable requests for specific changes to parts of the website.
• Lightweight and fast - The new site is lighter and faster than its predecessor!
• Tor and I2P - At last! kycnot.me is now officially on Tor and I2P!

How?

This rewrite has been a labor of love, in the end, I've been working on this for more than 3 months now. I don't have a team, so I work by myself on my free time, but I find great joy in helping people on their private journey with cryptocurrencies. Making it easier for individuals to use cryptocurrencies without KYC is a goal I am proud of!

If you appreciate my work, you can support me through the methods listed here. Alternatively, feel free to send me an email with a kind message!

Technical details

All the code is written in Golang, the website makes use of the chi router for the routing part. I also make use of BigCache for caching database requests. There is 0 JavaScript, so all the rendering load falls on the server, this means it needed to be efficient enough to not drawn with a few users since the old site was reporting about 2M requests per month on average (note that this are not unique users).

The database is running with mariadb, using gorm as the ORM. This is more than enough for this project. I started working with an sqlite database, but I ended up migrating to mariadb since it works better with JSON.

The scraper is using chromedp combined with a series of keywords, regex and other logic. It runs every 24h and scraps all the services. You can find the scraper code here.

The frontend is written using Golang Templates for the HTML, and TailwindCSS plus DaisyUI for the CSS classes framework. I also use some plain CSS, but it's minimal.

The requests forms is the only part of the project that requires JavaScript to be enabled. It is needed for parsing some from fields that are a bit complex and for the "captcha", which is a simple Proof of Work that runs on your browser, destinated to avoid spam. For this, I use mCaptcha.

@ 39cc53c9:27168656

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Bitcoin enthusiasts frequently and correctly remark how much value it adds to Bitcoin not to have a face, a leader, or a central authority behind it. This particularity means there isn't a single person to exert control over, or a single human point of failure who could become corrupt or harmful to the project.

Because of this, it is said that no other coin can be equally valuable as Bitcoin in terms of decentralization and trustworthiness. Bitcoin is unique not just for being first, but also because of how the events behind its inception developed. This implies that, from Bitcoin onwards, any coin created would have been created by someone, consequently having an authority behind it. For this and some other reasons, some people refer to Bitcoin as "The Immaculate Conception".

While other coins may have their own unique features and advantages, they may not be able to replicate Bitcoin's community-driven nature. However, one other cryptocurrency shares a similar story of mystery behind its creation: Monero.

History of Monero

Bytecoin and CryptoNote

In March 2014, a Bitcointalk thread titled "Bytecoin. Secure, private, untraceable since 2012" was initiated by a user under the nickname "DStrange"^1^. DStrange presented Bytecoin (BCN) as a unique cryptocurrency, in operation since July 2012. Unlike Bitcoin, it employed a new algorithm known as CryptoNote.

DStrange apparently stumbled upon the Bytecoin website by chance while mining a dying bitcoin fork, and decided to create a thread on Bitcointalk^1^. This sparked curiosity among some users, who wondered how could Bytecoin remain unnoticed since its alleged launch in 2012 until then^2^.

Some time after, a user brought up the "CryptoNote v2.0" whitepaper for the first time, underlining its innovative features^4^. Authored by the pseudonymous Nicolas van Saberhagen in October 2013, the CryptoNote v2 whitepaper^5^ highlighted the traceability and privacy problems in Bitcoin. Saberhagen argued that these flaws could not be quickly fixed, suggesting it would be more efficient to start a new project rather than trying to patch the original^5^, an statement simmilar to the one from Satoshi Nakamoto^6^.

Checking with Saberhagen's digital signature, the release date of the whitepaper seemed correct, which would mean that Cryptonote (v1) was created in 2012^7^, although there's an important detail: "Signing time is from the clock on the signer's computer" ^9^.

Moreover, the whitepaper v1 contains a footnote link to a Bitcointalk post dated May 5, 2013^10^, making it impossible for the whitepaper to have been signed and released on December 12, 2012.

As the narrative developed, users discovered that a significant 80% portion of Bytecoin had been pre-mined^11^ and blockchain dates seemed to be faked to make it look like it had been operating since 2012, leading to controversy surrounding the project.

The origins of CryptoNote and Bytecoin remain mysterious, leaving suspicions of a possible scam attempt, although the whitepaper had a good amount of work and thought on it.

The fork

In April 2014, the Bitcointalk user thankful_for_today, who had also participated in the Bytecoin thread^12^, announced plans to launch a Bytecoin fork named Bitmonero^13^.

The primary motivation behind this fork was "Because there is a number of technical and marketing issues I wanted to do differently. And also because I like ideas and technology and I want it to succeed"^14^. This time Bitmonero did things different from Bytecoin: there was no premine or instamine, and no portion of the block reward went to development.

However, thankful_for_today proposed controversial changes that the community disagreed with. Johnny Mnemonic relates the events surrounding Bitmonero and thankful_for_today in a Bitcointalk comment^15^:

When thankful_for_today launched BitMonero [...] he ignored everything that was discussed and just did what he wanted. The block reward was considerably steeper than what everyone was expecting. He also moved forward with 1-minute block times despite everyone's concerns about the increase of orphan blocks. He also didn't address the tail emission concern that should've (in my opinion) been in the code at launch time. Basically, he messed everything up. Then, he disappeared.

After disappearing for a while, thankful_for_today returned to find that the community had taken over the project. Johnny Mnemonic continues:

I, and others, started working on new forks that were closer to what everyone else was hoping for. [...] it was decided that the BitMonero project should just be taken over. There were like 9 or 10 interested parties at the time if my memory is correct. We voted on IRC to drop the "bit" from BitMonero and move forward with the project. Thankful_for_today suddenly resurfaced, and wasn't happy to learn the community had assumed control of the coin. He attempted to maintain his own fork (still calling it "BitMonero") for a while, but that quickly fell into obscurity.

The unfolding of these events show us the roots of Monero. Much like Satoshi Nakamoto, the creators behind CryptoNote/Bytecoin and thankful_for_today remain a mystery^17^, having disappeared without a trace. This enigma only adds to Monero's value.

Since community took over development, believing in the project's potential and its ability to be guided in a better direction, Monero was given one of Bitcoin's most important qualities: a leaderless nature. With no single face or entity directing its path, Monero is safe from potential corruption or harm from a "central authority".

The community continued developing Monero until today. Since then, Monero has undergone a lot of technological improvements, migrations and achievements such as RingCT and RandomX. It also has developed its own Community Crowdfundinc System, conferences such as MoneroKon and Monerotopia are taking place every year, and has a very active community around it.

Monero continues to develop with goals of privacy and security first, ease of use and efficiency second. ^16^

This stands as a testament to the power of a dedicated community operating without a central figure of authority. This decentralized approach aligns with the original ethos of cryptocurrency, making Monero a prime example of community-driven innovation. For this, I thank all the people involved in Monero, that lead it to where it is today.

If you find any information that seems incorrect, unclear or any missing important events, please contact me and I will make the necessary changes.

Sources of interest

• https://forum.getmonero.org/20/general-discussion/211/history-of-monero
• https://monero.stackexchange.com/questions/852/what-is-the-origin-of-monero-and-its-relationship-to-bytecoin
• https://en.wikipedia.org/wiki/Monero
• https://bitcointalk.org/index.php?topic=583449.0
• https://bitcointalk.org/index.php?topic=563821.0
• https://bitcointalk.org/index.php?action=profile;u=233561
• https://bitcointalk.org/index.php?topic=512747.0
• https://bitcointalk.org/index.php?topic=740112.0
• https://monero.stackexchange.com/a/1024
• https://inspec2t-project.eu/cryptocurrency-with-a-focus-on-anonymity-these-facts-are-known-about-monero/
• https://medium.com/coin-story/coin-perspective-13-riccardo-spagni-69ef82907bd1
• https://www.getmonero.org/resources/about/
• https://www.wired.com/2017/01/monero-drug-dealers-cryptocurrency-choice-fire/
• https://www.monero.how/why-monero-vs-bitcoin
• https://old.reddit.com/r/Monero/comments/u8e5yr/satoshi_nakamoto_talked_about_privacy_features/

@ 39cc53c9:27168656

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Know Your Customer is a regulation that requires companies of all sizes to verify the identity, suitability, and risks involved with maintaining a business relationship with a customer. Such procedures fit within the broader scope of anti-money laundering (AML) and counterterrorism financing (CTF) regulations.

Banks, exchanges, online business, mail providers, domain registrars... Everyone wants to know who you are before you can even opt for their service. Your personal information is flowing around the internet in the hands of "god-knows-who" and secured by "trust-me-bro military-grade encryption". Once your account is linked to your personal (and verified) identity, tracking you is just as easy as keeping logs on all these platforms.

Rights for Illusions

KYC processes aim to combat terrorist financing, money laundering, and other illicit activities. On the surface, KYC seems like a commendable initiative. I mean, who wouldn't want to halt terrorists and criminals in their tracks?

The logic behind KYC is: "If we mandate every financial service provider to identify their users, it becomes easier to pinpoint and apprehend the malicious actors."

However, terrorists and criminals are not precisely lining up to be identified. They're crafty. They may adopt false identities or find alternative strategies to continue their operations. Far from being outwitted, many times they're several steps ahead of regulations. Realistically, KYC might deter a small fraction – let's say about 1% ^1 – of these malefactors. Yet, the cost? All of us are saddled with the inconvenient process of identification just to use a service.

Under the rhetoric of "ensuring our safety", governments and institutions enact regulations that seem more out of a dystopian novel, gradually taking away our right to privacy.

To illustrate, consider a city where the mayor has rolled out facial recognition cameras in every nook and cranny. A band of criminals, intent on robbing a local store, rolls in with a stolen car, their faces obscured by masks and their bodies cloaked in all-black clothes. Once they've committed the crime and exited the city's boundaries, they switch vehicles and clothes out of the cameras' watchful eyes. The high-tech surveillance? It didn’t manage to identify or trace them. Yet, for every law-abiding citizen who merely wants to drive through the city or do some shopping, their movements and identities are constantly logged. The irony? This invasive tracking impacts all of us, just to catch the 1% ^1 of less-than-careful criminals.

KYC? Not you.

KYC creates barriers to participation in normal economic activity, to supposedly stop criminals. ^2

KYC puts barriers between many users and businesses. One of these comes from the fact that the process often requires multiple forms of identification, proof of address, and sometimes even financial records. For individuals in areas with poor record-keeping, non-recognized legal documents, or those who are unbanked, homeless or transient, obtaining these documents can be challenging, if not impossible.

For people who are not skilled with technology or just don't have access to it, there's also a barrier since KYC procedures are mostly online, leaving them inadvertently excluded.

Another barrier goes for the casual or one-time user, where they might not see the value in undergoing a rigorous KYC process, and these requirements can deter them from using the service altogether.

It also wipes some businesses out of the equation, since for smaller businesses, the costs associated with complying with KYC norms—from the actual process of gathering and submitting documents to potential delays in operations—can be prohibitive in economical and/or technical terms.

You're not welcome

Imagine a swanky new club in town with a strict "members only" sign. You hear the music, you see the lights, and you want in. You step up, ready to join, but suddenly there's a long list of criteria you must meet. After some time, you are finally checking all the boxes. But then the club rejects your membership with no clear reason why. You just weren't accepted. Frustrating, right?

This club scenario isn't too different from the fact that KYC is being used by many businesses as a convenient gatekeeping tool. A perfect excuse based on a "legal" procedure they are obliged to.

Even some exchanges may randomly use this to freeze and block funds from users, claiming these were "flagged" by a cryptic system that inspects the transactions. You are left hostage to their arbitrary decision to let you successfully pass the KYC procedure. If you choose to sidestep their invasive process, they might just hold onto your funds indefinitely.

Your identity has been stolen

KYC data has been found to be for sale on many dark net markets^3. Exchanges may have leaks or hacks, and such leaks contain very sensitive data. We're talking about the full monty: passport or ID scans, proof of address, and even those awkward selfies where you're holding up your ID next to your face. All this data is being left to the mercy of the (mostly) "trust-me-bro" security systems of such companies. Quite scary, isn't it?

As cheap as $10 for 100 documents, with discounts applying for those who buy in bulk, the personal identities of innocent users who passed KYC procedures are for sale. ^3

In short, if you have ever passed the KYC/AML process of a crypto exchange, your privacy is at risk of being compromised, or it might even have already been compromised.

(they) Know Your Coins

You may already know that Bitcoin and most cryptocurrencies have a transparent public blockchain, meaning that all data is shown unencrypted for everyone to see and recorded forever. If you link an address you own to your identity through KYC, for example, by sending an amount from a KYC exchange to it, your Bitcoin is no longer pseudonymous and can then be traced.

If, for instance, you send Bitcoin from such an identified address to another KYC'ed address (say, from a friend), everyone having access to that address-identity link information (exchanges, governments, hackers, etc.) will be able to associate that transaction and know who you are transacting with.

Conclusions

To sum up, KYC does not protect individuals; rather, it's a threat to our privacy, freedom, security and integrity. Sensible information flowing through the internet is thrown into chaos by dubious security measures. It puts borders between many potential customers and businesses, and it helps governments and companies track innocent users. That's the chaos KYC has stirred.

The criminals are using stolen identities from companies that gathered them thanks to these very same regulations that were supposed to combat them. Criminals always know how to circumvent such regulations. In the end, normal people are the most affected by these policies.

The threat that KYC poses to individuals in terms of privacy, security and freedom is not to be neglected. And if we don’t start challenging these systems and questioning their efficacy, we are just one step closer to the dystopian future that is now foreseeable.

Edited 20/03/2024 * Add reference to the 1% statement on Rights for Illusions section to an article where Chainalysis found that only 0.34% of the transaction volume with cryptocurrencies in 2023 was attributable to criminal activity ^1

@ 39cc53c9:27168656

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I'm launching a new service review section on this blog in collaboration with OrangeFren. These reviews are sponsored, yet the sponsorship does not influence the outcome of the evaluations. Reviews are done in advance, then, the service provider has the discretion to approve publication without modifications.

Sponsored reviews are independent from the kycnot.me list, being only part of the blog. The reviews have no impact on the scores of the listings or their continued presence on the list. Should any issues arise, I will not hesitate to remove any listing.

---

The review

WizardSwap is an instant exchange centred around privacy coins. It was launched in 2020 making it old enough to have weathered the 2021 bull run and the subsequent bearish year.

| Pros | Cons | |------|------| | Tor-friendly | Limited liquidity | | Guarantee of no KYC | Overly simplistic design | | Earn by providing liquidity | |

Rating: ★★★★★ Service Website: wizardswap.io

Liquidity

Right off the bat, we'll start off by pointing out that WizardSwap relies on its own liquidity reserves, meaning they aren't just a reseller of Binance or another exchange. They're also committed to a no-KYC policy, when asking them, they even promised they would rather refund a user their original coins, than force them to undergo any sort of verification.

On the one hand, full control over all their infrastructure gives users the most privacy and conviction about the KYC policies remaining in place.

On the other hand, this means the liquidity available for swapping isn't huge. At the time of testing we could only purchase at most about 0.73 BTC with XMR.

It's clear the team behind WizardSwap is aware of this shortfall and so they've come up with a solution unique among instant exchanges. They let you, the user, deposit any of the currencies they support into your account and earn a profit on the trades made using your liquidity.

Trading

Fees on WizardSwap are middle-of-the-pack. The normal fee is 2.2%. That's more than some exchanges that reserve the right to suddenly demand you undergo verification, yet less than half the fees on some other privacy-first exchanges. However as we mentioned in the section above you can earn almost all of that fee (2%) if you provide liquidity to WizardSwap.

It's good that with the current Bitcoin fee market their fees are constant regardless of how much, or how little, you send. This is in stark contrast with some of the alternative swap providers that will charge you a massive premium when attempting to swap small amounts of BTC away.

Test trades

Test trades are always performed without previous notice to the service provider.

During our testing we performed a few test trades and found that every single time WizardSwap immediately detected the incoming transaction and the amount we received was exactly what was quoted before depositing. The fees were inline with what WizardSwap advertises.

• Monero payment proof
• Bitcoin received
• Wizardswap TX link - it's possible that this link may cease to be valid at some point in the future.

ToS and KYC

WizardSwap does not have a Terms of Service or a Privacy Policy page, at least none that can be found by users. Instead, they offer a FAQ section where they addresses some basic questions.

The site does not mention any KYC or AML practices. It also does not specify how refunds are handled in case of failure. However, based on the FAQ section "What if I send funds after the offer expires?" it can be inferred that contacting support is necessary and network fees will be deducted from any refund.

UI & Tor

WizardSwap can be visited both via your usual browser and Tor Browser. Should you decide on the latter you'll find that the website works even with the most strict settings available in the Tor Browser (meaning no JavaScript).

However, when disabling Javascript you'll miss the live support chat, as well as automatic refreshing of the trade page. The lack of the first means that you will have no way to contact support from the trade page if anything goes wrong during your swap, although you can do so by mail.

One important thing to have in mind is that if you were to accidentally close the browser during the swap, and you did not save the swap ID or your browser history is disabled, you'll have no easy way to return to the trade. For this reason we suggest when you begin a trade to copy the url or ID to someplace safe, before sending any coins to WizardSwap.

The UI you'll be greeted by is simple, minimalist, and easy to navigate. It works well not just across browsers, but also across devices. You won't have any issues using this exchange on your phone.

Getting in touch

The team behind WizardSwap appears to be most active on X (formerly Twitter): https://twitter.com/WizardSwap_io

If you have any comments or suggestions about the exchange make sure to reach out to them. In the past they've been very receptive to user feedback, for instance a few months back WizardSwap was planning on removing DeepOnion, but the community behind that project got together ^1 and after reaching out WizardSwap reversed their decision ^2.

You can also contact them via email at: support @ wizardswap . io

Disclaimer

None of the above should be understood as investment or financial advice. The views are our own only and constitute a faithful representation of our experience in using and investigating this exchange. This review is not a guarantee of any kind on the services rendered by the exchange. Do your own research before using any service.

@ 39cc53c9:27168656

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I've been thinking about how to improve my seed backup in a cheap and cool way, mostly for fun. Until now, I had the seed written on a piece of paper in a desk drawer, and I wanted something more durable and fire-proof.

Show me the final result!

After searching online, I found two options I liked the most: the Cryptosteel Capsule and the Trezor Keep. These products are nice but quite expensive, and I didn't want to spend that much on my seed backup. Privacy is also important, and sharing details like a shipping address makes me uncomfortable. This concern has grown since the Ledger incident^1. A $5 wrench attack^2 seems too cheap, even if you only hold a few sats.

Upon seeing the design of Cryptosteel, I considered creating something similar at home. Although it may not be as cool as their device, it could offer almost the same in terms of robustness and durability.

Step 1: Get the materials and tools

When choosing the materials, you will want to go with stainless steel. It is durable, resistant to fire, water, and corrosion, very robust, and does not rust. Also, its price point is just right; it's not the cheapest, but it's cheap for the value you get.

I went to a material store and bought:

• Two bolts
• Two hex nuts and head nuts for the bolts
• A bag of 30 washers

All items were made of stainless steel. The total price was around €6. This is enough for making two seed backups.

You will also need:

• A set of metal letter stamps (I bought a 2mm-size letter kit since my washers were small, 6mm in diameter)
  • You can find these in local stores or online marketplaces. The set I bought cost me €13.
• A good hammer
• A solid surface to stamp on

Total spent: 19€ for two backups

Step 2: Stamp and store

Once you have all the materials, you can start stamping your words. There are many videos on the internet that use fancy 3D-printed tools to get the letters nicely aligned, but I went with the free-hand option. The results were pretty decent.

I only stamped the first 4 letters for each word since the BIP-39 wordlist allows for this. Because my stamping kit did not include numbers, I used alphabet letters to define the order. This way, if all the washers were to fall off, I could still reassemble the seed correctly.

The final result

So this is the final result. I added two smaller washers as protection and also put the top washer reversed so the letters are not visible:

Compared to the Cryptosteel or the Trezor Keep, its size is much more compact. This makes for an easier-to-hide backup, in case you ever need to hide it inside your human body.

Some ideas

Tamper-evident seal

To enhance the security this backup, you can consider using a tamper-evident seal. This can be easily achieved by printing a unique image or using a specific day's newspaper page (just note somewhere what day it was).

Apply a thin layer of glue to the washer's surface and place the seal over it. If someone attempts to access the seed, they will be forced to destroy the seal, which will serve as an evident sign of tampering.

This simple measure will provide an additional layer of protection and allow you to quickly identify any unauthorized access attempts.

Note that this method is not resistant to outright theft. The tamper-evident seal won't stop a determined thief but it will prevent them from accessing your seed without leaving any trace.

Redundancy

Make sure to add redundancy. Make several copies of this cheap backup, and store them in separate locations.

Unique wordset

Another layer of security could be to implement your own custom mnemonic dictionary. However, this approach has the risk of permanently losing access to your funds if not implemented correctly.

If done properly, you could potentially end up with a highly secure backup, as no one else would be able to derive the seed phrase from it. To create your custom dictionary, assign a unique number from 1 to 2048 to a word of your choice. Maybe you could use a book, and index the first 2048 unique words that appear. Make sure to store this book and even get a couple copies of it (digitally and phisically).

This self-curated set of words will serve as your personal BIP-39 dictionary. When you need to translate between your custom dictionary and the official BIP-39 wordlist, simply use the index number to find the corresponding word in either list.

Never write the idex or words on your computer (Do not use Ctr+F)

@ 39cc53c9:27168656

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kycnot.me features a somewhat hidden tool that some users may not be aware of. Every month, an automated job crawls every listed service's Terms of Service (ToS) and FAQ pages and conducts an AI-driven analysis, generating a comprehensive overview that highlights key points related to KYC and user privacy.

Here's an example: Changenow's Tos Review

Why?

ToS pages typically contain a lot of complicated text. Since the first versions of kycnot.me, I have tried to provide users a comprehensive overview of what can be found in such documents. This automated method keeps the information up-to-date every month, which was one of the main challenges with manual updates.

A significant part of the time I invest in investigating a service for kycnot.me involves reading the ToS and looking for any clauses that might indicate aggressive KYC practices or privacy concerns. For the past four years, I performed this task manually. However, with advancements in language models, this process can now be somewhat automated. I still manually review the ToS for a quick check and regularly verify the AI’s findings. However, over the past three months, this automated method has proven to be quite reliable.

Having a quick ToS overview section allows users to avoid reading the entire ToS page. Instead, you can quickly read the important points that are grouped, summarized, and referenced, making it easier and faster to understand the key information.

Limitations

This method has a key limitation: JS-generated pages. For this reason, I was using Playwright in my crawler implementation. I plan to make a release addressing this issue in the future. There are also sites that don't have ToS/FAQ pages, but these sites already include a warning in that section.

Another issue is false positives. Although not very common, sometimes the AI might incorrectly interpret something harmless as harmful. Such errors become apparent upon reading; it's clear when something marked as bad should not be categorized as such. I manually review these cases regularly, checking for anything that seems off and then removing any inaccuracies.

Overall, the automation provides great results.

How?

There have been several iterations of this tool. Initially, I started with GPT-3.5, but the results were not good in any way. It made up many things, and important thigs were lost on large ToS pages. I then switched to GPT-4 Turbo, but it was expensive. Eventually, I settled on Claude 3 Sonnet, which provides a quality compromise between GPT-3.5 and GPT-4 Turbo at a more reasonable price, while allowing a generous 200K token context window.

I designed a prompt, which is open source^1, that has been tweaked many times and will surely be adjusted further in the future.

For the ToS scraping part, I initially wrote a scraper API using Playwright^2, but I replaced it with Jina AI Reader^3, which works quite well and is designed for this task.

Non-conflictive ToS

All services have a dropdown in the ToS section called "Non-conflictive ToS Reviews." These are the reviews that the AI flagged as not needing a user warning. I still provide these because I think they may be interesting to read.

Feedback and contributing

You can give me feedback on this tool, or share any inaccuraties by either opening an issue on Codeberg^4 or by contacting me ^5.

You can contribute with pull requests, which are always welcome, or you can support this project with any of the listed ways.

@ 39cc53c9:27168656

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These reviews are sponsored, yet the sponsorship does not influence the outcome of the evaluations. Sponsored reviews are independent from the kycnot.me list, being only part of the blog. The reviews have no impact on the scores of the listings or their continued presence on the list. Should any issues arise, I will not hesitate to remove any listing. Reviews are in collaboration with Orangefren.

The review

Swapter.io is an all-purpose instant exchange. They entered the scene in the depths of the bear market about 2 years ago in June of 2022.

| Pros | Cons | | --------------- | ---------------------------------- | | Low fees | Shotgun KYC with opaque triggers | | Large liquidity | Relies on 3rd party liquidity | | Works over Tor | Front-end not synced with back-end | | Pretty UI | |

Rating: ★★★☆☆ Service Website: swapter.io

⚠️ There is an ongoing issue with this service: read more on Reddit.

Test Trades

During our testing we performed a trade from XMR to LTC, and then back to XMR.

Our first trade had the ID of: mpUitpGemhN8jjNAjQuo6EvQ. We were promised 0.8 LTC for sending 0.5 XMR, before we sent the Monero. When the Monero arrived we were sent 0.799 LTC.

On the return journey we performed trade with ID: yaCRb5pYcRKAZcBqg0AzEGYg. This time we were promised 0.4815 XMR for sending 0.799 LTC. After Litecoin arrived we were sent 0.4765 XMR.

As such we saw a discrepancy of ~0.1% in the first trade and ~1% in the second trade. Considering those trades were floating we determine the estimates presented in the UI to be highly accurate and honest.

Of course Swapter could've been imposing a large fee on their estimates, but we checked their estimates against CoinGecko and found the difference to be equivalent to a fee of just over 0.5%. Perfectly in line with other swapping services.

Trading

Swapter supports BTC, LTC, XMR and well over a thousand other coins. Sadly they don't support the Lightning Network. For the myriad of currencies they deal with they provide massive upper limits. You could exchange tens, or even hundreds, of thousands of dollars worth of cryptocurrency in a single trade (although we wouldn't recommend it).

The flip side to this is that Swapter relies on 3rd party liquidity. Aside from the large liqudity this also benefits the user insofar as it allows for very low fees. However, it also comes with a negative - the 3rd party gets to see all your trades. Unfortunately Swapter opted not to share where they source their liquidity in their Privacy Policy or Terms of Service.

KYC & AML policies

Swapter reserves the right to require its users to provide their full name, their date of birth, their address and government-issued ID. A practice known as "shotgun KYC". This should not happen often - in our testing it never did - however it's not clear when exactly it could happen. The AML & KYC policy provided on Swapter's website simply states they will put your trade on hold if their "risk scoring system [deems it] as suspicious".

Worse yet, if they determine that "any of the information [the] customer provided is incorrect, false, outdated, or incomplete" then Swapter may decide to terminate all of the services they provide to the user. What exactly would happen to their funds in such a case remains unclear.

The only clarity we get is that the Swapter policy outlines a designated 3rd party that will verify the information provided by the user. The third party's name is Sum & Substance Ltd, also simply known as samsub and available at sumsub.com

It's understandable that some exchanges will decide on a policy of this sort, especially when they rely on external liquidity, but we would prefer more clarity be given. When exactly is a trade suspicious?

Tor

We were pleased to discover Swapter works over Tor. However, they do not provide a Tor mirror, nor do they work without JavaScript. Additionally, we found that some small features, such as the live chat, did not work over Tor. Fortunately, other means of contacting their support are still available.

UI

We have found the Swapter UI to be very modern, straightforward and simple to use. It's available in 4 languages (English, French, Dutch and Russian), although we're unable to vouch for the quality of some of those, the ones that we used seemed perfectly serviceable.

Our only issue with the UI was that it claims the funds have been sent following the trade, when in reality it seems to take the backend a minute or so to actually broadcast the transaction.

Getting in touch

Swapter's team has a chat on their website, a support email address and a support Telegram. Their social media presence in most active on Telegram and X (formerly Twitter).

Disclaimer

None of the above should be understood as investment or financial advice. The views are our own only and constitute a faithful representation of our experience in using and investigating this exchange. This review is not a guarantee of any kind on the services rendered by the exchange. Do your own research before using any service.

@ 39cc53c9:27168656

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“The future is there... staring back at us. Trying to make sense of the fiction we will have become.” — William Gibson.

This month is the 4th anniversary of kycnot.me. Thank you for being here.

Fifteen years ago, Satoshi Nakamoto introduced Bitcoin, a peer-to-peer electronic cash system: a decentralized currency free from government and institutional control. Nakamoto's whitepaper showed a vision for a financial system based on trustless transactions, secured by cryptography. Some time forward and KYC (Know Your Customer), AML (Anti-Money Laundering), and CTF (Counter-Terrorism Financing) regulations started to come into play.

What a paradox: to engage with a system designed for decentralization, privacy, and independence, we are forced to give away our personal details. Using Bitcoin in the economy requires revealing your identity, not just to the party you interact with, but also to third parties who must track and report the interaction. You are forced to give sensitive data to entities you don't, can't, and shouldn't trust. Information can never be kept 100% safe; there's always a risk. Information is power, who knows about you has control over you.

Information asymmetry creates imbalances of power. When entities have detailed knowledge about individuals, they can manipulate, influence, or exploit this information to their advantage. The accumulation of personal data by corporations and governments enables extensive surveillances.

Such practices, moreover, exclude individuals from traditional economic systems if their documentation doesn't meet arbitrary standards, reinforcing a dystopian divide. Small businesses are similarly burdened by the costs of implementing these regulations, hindering free market competition^1:

How will they keep this information safe? Why do they need my identity? Why do they force businesses to enforce such regulations? It's always for your safety, to protect you from the "bad". Your life is perpetually in danger: terrorists, money launderers, villains... so the government steps in to save us.

‟Hush now, baby, baby, don't you cry Mamma's gonna make all of your nightmares come true Mamma's gonna put all of her fears into you Mamma's gonna keep you right here, under her wing She won't let you fly, but she might let you sing Mamma's gonna keep baby cosy and warm” — Mother, Pink Floyd

We must resist any attack on our privacy and freedom. To do this, we must collaborate.

If you have a service, refuse to ask for KYC; find a way. Accept cryptocurrencies like Bitcoin and Monero. Commit to circular economies. Remove the need to go through the FIAT system. People need fiat money to use most services, but we can change that.

If you're a user, donate to and prefer using services that accept such currencies. Encourage your friends to accept cryptocurrencies as well. Boycott FIAT system to the greatest extent you possibly can.

This may sound utopian, but it can be achieved. This movement can't be stopped. Go kick the hornet's nest.

“We must defend our own privacy if we expect to have any. We must come together and create systems which allow anonymous transactions to take place. People have been defending their own privacy for centuries with whispers, darkness, envelopes, closed doors, secret handshakes, and couriers. The technologies of the past did not allow for strong privacy, but electronic technologies do.” — Eric Hughes, A Cypherpunk's Manifesto

The anniversary

Four years ago, I began exploring ways to use crypto without KYC. I bookmarked a few favorite services and thought sharing them to the world might be useful. That was the first version of kycnot.me — a simple list of about 15 services. Since then, I've added services, rewritten it three times, and improved it to what it is now.

kycnot.me has remained 100% independent and 100% open source^2 all these years. I've received offers to buy the site, all of which I have declined and will continue to decline. It has been DDoS attacked many times, but we made it through. I have also rewritten the whole site almost once per year (three times in four years).

The code and scoring algorithm are open source (contributions are welcome) and I can't arbitrarly change a service's score without adding or removing attributes, making any arbitrary alterations obvious if they were fake. You can even see the score summary for any service's score.

I'm a one-person team, dedicating my free time to this project. I hope to keep doing so for many more years. Again, thank you for being part of this.

@ 39cc53c9:27168656

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Bitcoin enthusiasts frequently and correctly remark how much value it adds to Bitcoin not to have a face, a leader, or a central authority behind it. This particularity means there isn't a single person to exert control over, or a single human point of failure who could become corrupt or harmful to the project.

Because of this, it is said that no other coin can be equally valuable as Bitcoin in terms of decentralization and trustworthiness. Bitcoin is unique not just for being first, but also because of how the events behind its inception developed. This implies that, from Bitcoin onwards, any coin created would have been created by someone, consequently having an authority behind it. For this and some other reasons, some people refer to Bitcoin as "The Immaculate Conception".

While other coins may have their own unique features and advantages, they may not be able to replicate Bitcoin's community-driven nature. However, one other cryptocurrency shares a similar story of mystery behind its creation: Monero.

History of Monero

Bytecoin and CryptoNote

In March 2014, a Bitcointalk thread titled "Bytecoin. Secure, private, untraceable since 2012" was initiated by a user under the nickname "DStrange"^1^. DStrange presented Bytecoin (BCN) as a unique cryptocurrency, in operation since July 2012. Unlike Bitcoin, it employed a new algorithm known as CryptoNote.

DStrange apparently stumbled upon the Bytecoin website by chance while mining a dying bitcoin fork, and decided to create a thread on Bitcointalk^1^. This sparked curiosity among some users, who wondered how could Bytecoin remain unnoticed since its alleged launch in 2012 until then^2^.

Some time after, a user brought up the "CryptoNote v2.0" whitepaper for the first time, underlining its innovative features^4^. Authored by the pseudonymous Nicolas van Saberhagen in October 2013, the CryptoNote v2 whitepaper^5^ highlighted the traceability and privacy problems in Bitcoin. Saberhagen argued that these flaws could not be quickly fixed, suggesting it would be more efficient to start a new project rather than trying to patch the original^5^, an statement simmilar to the one from Satoshi Nakamoto^6^.

Checking with Saberhagen's digital signature, the release date of the whitepaper seemed correct, which would mean that Cryptonote (v1) was created in 2012^7^, although there's an important detail: "Signing time is from the clock on the signer's computer" ^9^.

Moreover, the whitepaper v1 contains a footnote link to a Bitcointalk post dated May 5, 2013^10^, making it impossible for the whitepaper to have been signed and released on December 12, 2012.

As the narrative developed, users discovered that a significant 80% portion of Bytecoin had been pre-mined^11^ and blockchain dates seemed to be faked to make it look like it had been operating since 2012, leading to controversy surrounding the project.

The origins of CryptoNote and Bytecoin remain mysterious, leaving suspicions of a possible scam attempt, although the whitepaper had a good amount of work and thought on it.

The fork

In April 2014, the Bitcointalk user thankful_for_today, who had also participated in the Bytecoin thread^12^, announced plans to launch a Bytecoin fork named Bitmonero^13^.

The primary motivation behind this fork was "Because there is a number of technical and marketing issues I wanted to do differently. And also because I like ideas and technology and I want it to succeed"^14^. This time Bitmonero did things different from Bytecoin: there was no premine or instamine, and no portion of the block reward went to development.

However, thankful_for_today proposed controversial changes that the community disagreed with. Johnny Mnemonic relates the events surrounding Bitmonero and thankful_for_today in a Bitcointalk comment^15^:

When thankful_for_today launched BitMonero [...] he ignored everything that was discussed and just did what he wanted. The block reward was considerably steeper than what everyone was expecting. He also moved forward with 1-minute block times despite everyone's concerns about the increase of orphan blocks. He also didn't address the tail emission concern that should've (in my opinion) been in the code at launch time. Basically, he messed everything up. Then, he disappeared.

After disappearing for a while, thankful_for_today returned to find that the community had taken over the project. Johnny Mnemonic continues:

I, and others, started working on new forks that were closer to what everyone else was hoping for. [...] it was decided that the BitMonero project should just be taken over. There were like 9 or 10 interested parties at the time if my memory is correct. We voted on IRC to drop the "bit" from BitMonero and move forward with the project. Thankful_for_today suddenly resurfaced, and wasn't happy to learn the community had assumed control of the coin. He attempted to maintain his own fork (still calling it "BitMonero") for a while, but that quickly fell into obscurity.

The unfolding of these events show us the roots of Monero. Much like Satoshi Nakamoto, the creators behind CryptoNote/Bytecoin and thankful_for_today remain a mystery^17^, having disappeared without a trace. This enigma only adds to Monero's value.

Since community took over development, believing in the project's potential and its ability to be guided in a better direction, Monero was given one of Bitcoin's most important qualities: a leaderless nature. With no single face or entity directing its path, Monero is safe from potential corruption or harm from a "central authority".

The community continued developing Monero until today. Since then, Monero has undergone a lot of technological improvements, migrations and achievements such as RingCT and RandomX. It also has developed its own Community Crowdfundinc System, conferences such as MoneroKon and Monerotopia are taking place every year, and has a very active community around it.

Monero continues to develop with goals of privacy and security first, ease of use and efficiency second. ^16^

This stands as a testament to the power of a dedicated community operating without a central figure of authority. This decentralized approach aligns with the original ethos of cryptocurrency, making Monero a prime example of community-driven innovation. For this, I thank all the people involved in Monero, that lead it to where it is today.

If you find any information that seems incorrect, unclear or any missing important events, please contact me and I will make the necessary changes.

Sources of interest

• https://forum.getmonero.org/20/general-discussion/211/history-of-monero
• https://monero.stackexchange.com/questions/852/what-is-the-origin-of-monero-and-its-relationship-to-bytecoin
• https://en.wikipedia.org/wiki/Monero
• https://bitcointalk.org/index.php?topic=583449.0
• https://bitcointalk.org/index.php?topic=563821.0
• https://bitcointalk.org/index.php?action=profile;u=233561
• https://bitcointalk.org/index.php?topic=512747.0
• https://bitcointalk.org/index.php?topic=740112.0
• https://monero.stackexchange.com/a/1024
• https://inspec2t-project.eu/cryptocurrency-with-a-focus-on-anonymity-these-facts-are-known-about-monero/
• https://medium.com/coin-story/coin-perspective-13-riccardo-spagni-69ef82907bd1
• https://www.getmonero.org/resources/about/
• https://www.wired.com/2017/01/monero-drug-dealers-cryptocurrency-choice-fire/
• https://www.monero.how/why-monero-vs-bitcoin
• https://old.reddit.com/r/Monero/comments/u8e5yr/satoshi_nakamoto_talked_about_privacy_features/

@ 39cc53c9:27168656

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Silent.link is an anonymous eSIM provider. They offer pay-as-you-go roaming in 160+ countries.

Pros

• Anonymous
• Private payment options
• High performance
• Global availability

Cons

• Need to select the right networks sometimes
• Latency
• Data and incoming SMS & call only

Rating

★★★★★

Service website

Silent.link

---

eSIMs replace traditional, physical SIM cards, if you have a fairly new phone, odds are it supports them. Since most people change their mobile carrier very rarely, the most common use case for these new eSIMs is their use in travel. Although their use as a piece of a larger OPSEC puzzle to improve privacy when using the internet from your phone is increasingly popular too.

Silent.link is not the only eSIM provider out there. Yet, they’re so unique that even Twitter’s (now X) founder Jack Dorsey recommends them.

Let’s start off with a quick explanation of how Silent.link works and what pay-as-you-go means. Most other eSIM providers will sell you packages of GBs with an expiration date. For instance imagine you’re visiting France then going to the UK after a few months. With other providers you might buy a 10GB in France package valid for 7 days, then after some months a 10GB in the UK package also valid for 7 days. You likely won’t use up the full package in either country and the remaining capacity will be voided as the package expires.

Silent.link’s pay-as-you-go is different. There are no geographic packages. There are no expiration dates. You simply have a balance denominated in USD and are charged as you use up the data according to the pricing of whichever local carrier you’re connecting via.

Preparing for the same trips from the example above you’d simply top-up your Silent.link balance with $10. Then you’d use Silent.link in France paying $1.33/GB, you’d only be charged for the exact amount used, then you’d go to the UK and pay $1.54/GB from the balance you had left over from France. It doesn’t matter how much time passes between the trips, because Silent.link balances don’t expire. If you have a balance left over you can use it on a future trip, or simply use it up in your home country.

---

Pros

Anonymity

Silent.link is anonymous. Most other eSIM providers require some form of identification. This can be a traditional, full KYC, procedure involving your ID or passport numbers or, as seemingly innocent, as verifying your phone number with your main carrier. Regardless, a link between the eSIM you bought online and your identity is established.

In some countries you’ll be able to pick up a traditional SIM (or the new eSIM) from a local carrier without undergoing this verification. This can still be a hassle though. You’ll need to look up the laws before travelling, you’ll need to find a local store selling them, you’ll need to decide how you’ll pay privately, etc. And that’s the best case, that’s assuming the country you want to get the SIM in allows you to buy one anonymously.

Private payment methods

Silent.link only accepts cryptocurrency and according to their stats, most payments are made with Bitcoin (either onchain or using the Lightning Network) or with Monero. As such paying anonymously is not a problem. The use a self-hosted instance of BTCPay Server to process payments and operate their own LN node. The entire checkout process can be completed over Tor.

---

Cons

Network selection

Although you can skip the hassle of buying a new eSIM every time you travel it’s a good idea to look up the pricing of different mobile networks in the country you’re going to. The differences can be trivial, but can also be 100x. If a specific mobile network offers a much better deal, you’ll probably want to dive into your phone’s settings to make sure it only connects to that network.

High prices for some regions

Second issue can be that, especially for poorer countries, Silent.link might not have the best prices. For instance if you travel to Angola you’ll end up paying $155.44/GB. But if you search around for other providers you’ll find eSIM that offer much lower prices for that same country.

Data & incoming SMS & calls only

These eSIMs are either data-only or only offer data and inbound sms and calls. You can’t use Silent.link eSIMs to send texts or make phone calls.

Latency

For most use-cases this shouldn’t matter, but the way roaming works is that when you’re abroad your data is first sent to your home country then sent out into the internet from there. For instance if you’re a Brit on holiday in Spain wherever you open up a website your phone communicates with the Spanish network who forwards the request to your home network in the UK and only there does the request start going towards the website you’re trying to load. The response takes the same path in reverse.

The home network for the Silent.link eSIMs is Poland. To take an extreme (antipodal) example, if you’re in Chile loading a Chilean website your request will go to Poland then back from Poland to the website’s server in Chile, then the response will go from Chile to Poland to you (in Chile). All those trips add latency. In our testing, done during the recent OrangeFren.com meetup in Istanbul, the difference was an additional 73ms. The bandwidth, however, was exceptional, easily surpassing 100 Mbps.

This latency issue isn’t unique to Silent.link, other eSIM providers usually suffer from it too, though their home network may be better suited for your latency needs. If you need the best latency we recommend a SIM from a local provider (or WiFi).

This proxy behaviour isn’t all negative however. It may potentially allow you to circumvent censorship or geoblocking if you’re trying to access resources available from Poland, but unavailable elsewhere.

Besides Istanbul one of the countries we also tested Silent.link in was Northern Cyprus. This territory is mostly unrecognized. It’s a country that, depending on who you ask, is or isn’t real. Despite this unresolved geopolitical status Silent.link performed without any issues.

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Installation

If you decide to give Silent.link a try, you'll need to select if you want a data-only plan or a plan with inbound SMS & calling, once you complete the payment simply scan the QR code on the order confirmation page with your phone. Make sure to save the url of that order confirmation page somewhere! You will need it to top up your eSIM and check your remaining balance.

Getting in touch

The preferred way of contacting Silent.link's support is using the website's built-in chat function. Alternative methods include X (formerly Twitter), Matrix and email.

Their support is online from 09:00 - 21:00 UTC although even when testing outside of those hours we got a reply within a minute.

NOTE: These reviews are sponsored, yet the sponsorship does not influence the outcome of the evaluations. Sponsored reviews are independent from the kycnot.me list, being only part of the blog. The reviews have no impact on the scores of the listings or their continued presence on the list. Should any issues arise, I will not hesitate to remove any listing.

@ 39cc53c9:27168656

Read the original blog post

After almost 3 months of work, we've completed the redesign of kycnot.me. More modern and with many new features.

Privacy remains the foundation - everything still works with JavaScript disabled. If you enable JS, you will get some nice-to-have features like lazy loading and smoother page transitions, but nothing essential requires it.

User Accounts

We've introduced user accounts that require zero personal information:

• Secret user tokens - no email, no phone number, no personal data
• Randomly generated usernames for default privacy and fairness
• Karma system that rewards contributions and unlocks features: custom display names, profile pictures, and more.

Reviews and Community Discussions

On the previous sites, I was using third party open source tools for the comments and discussions. This time, I've built my own from scratch, fully integrated into the site, without JavaScript requirements.

Everyone can share their experiences and help others make informed decisions:

• Ratings: Comments can have a 1-5 star rating attached. You can have one rating per service and it will affect the overall user score.
• Discussions: These are normal comments, you can add them on any listed service.

Comment Moderation

I was strugling to keep up with moderation on the old site. For this, we've implemented an AI-powered moderation system that:

• Auto-approves legitimate comments instantly
• Flags suspicious content for human review
• Keeps discussions valuable by minimizing spam

The AI still can mark comments for human review, but most comments will get approved automatically by this system. The AI also makes summaries of the comments to help you understand the overall sentiment of the community.

Powerful Search & Filtering

Finding exactly what you need is now easier:

• Advanced filtering system with many parameters. You can even filter by attributes to pinpoint services with specific features.

The results are dynamic and shuffle services with identical scores for fairness.

See all listings

Listings are now added as 'Community Contributed' by default. This means that you can still find them in the search results, but they will be clearly marked as such.

Updated Scoring System

New dual-score approach provides more nuanced service evaluations:

• Privacy Score: Measures how well a service protects your personal information and data

• Trust Score: Assesses reliability, security, and overall reputation

• Combined into a weighted Overall Score for quick comparisons

• Completely transparent and open source calculation algorithm. No manual tweaking or hidden factors.

AI-Powered Terms of Service Analysis

Basically, a TLDR summary for Terms of Service:

• Automated system extracts the most important points from complex ToS documents
• Clear summaries
• Updated monthly to catch any changes

The ToS document is hashed and only will be updated if there are any changes.

Service Events and Timelines

Track the complete history of any service, on each service page you can see the timeline of events. There are two types of events:

• Automatic events: Created by the system whenever something about a service changes, like its description, supported currencies, attributes, verification status…
• Manual events: Added by admins when there’s important news, such as a service going offline, being hacked, acquired, shut down, or other major updates.

There is also a global timeline view available at /events

Notification System

Since we now have user accounts, we built a notifiaction system so you can stay informed about anything:

• Notifications for comment replies and status changes
• Watch any comment to get notified for new replies.
• Subscribe to services to monitor events and updates
• Notification customization.

Coming soon: Third-party privacy-preserving notifications integration with Telegram, Ntfy.sh, webhooks...

Service Suggestions

Anyone with an account can suggest a new service via the suggestion form. After submitting, you'll receive a tracking page where you can follow the status of your suggestion and communicate directly with admins.

All new suggestions start as "unlisted" — they won't appear in search results until reviewed. Our team checks each submission to ensure it's not spam or inappropriate. If similar services already exist, you'll be shown possible duplicates and can choose to submit your suggestion as an edit instead.

You can always check the progress of your suggestion, respond to moderator questions, and see when it goes live, everything will also be notified to your account. This process ensures high-quality listings and a collaborative approach to building the directory.

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These are some of the main features we already have, but there are many more small changes and improvements that you will find when using the site.

What's Next?

This is just the beginning. We will be constantly working to improve KYCnot.me and add more features that help you preserve your privacy.

Remember: True financial freedom requires the right to privacy. Stay KYC-free!

@ b1ddb4d7:471244e7

The OP_RETURN Debate has recently caused a stir within the bitcoin community. Bitcoin stands as a groundbreaking peer-to-peer currency, engineered for financial sovereignty and unshackled from centralized control, embodying Satoshi Nakamoto’s visionary design of a trustless monetary system.

Introduced in 2009, it leverages proof-of-work and a decentralized network of nodes to enable individuals to transact freely, free from the influence of banks or governments. This design prioritizes the integrity of money as a store of value and medium of exchange, reflecting Nakamoto’s intent to create a resilient alternative to fiat currencies.

For over a decade, bitcoin has thrived as a beacon of economic autonomy, drawing adherents who value its unalterable rules and global accessibility.

Yet, as of June 14, 2025, the ongoing OP_RETURN debate has emerged as a critical juncture, challenging bitcoin’s core identity. OP_RETURN, a script opcode introduced in 2014 to embed up to 80 bytes of data in transactions, was designed to reduce UTXO bloat from earlier data-stuffing practices.

However, recent proposals, such as Peter Todd’s pull request #32359, to expand this limit—potentially up to the 1MB block size—have sparked intense discussion. This controversy pits the purity of bitcoin’s monetary purpose against a push for data-driven experimentation, such as timestamping, NFTs, and Ordinals, which leverage the blockchain for purposes beyond financial transactions.

At the heart of this debate lies a fundamental tension: whether bitcoin should remain a specialized ledger for value transfer or evolve into a general-purpose data platform.

Proponents argue that expanding OP_RETURN could streamline development and enable innovative use cases, such as sidechains, while critics warn it risks diluting bitcoin’s focus, increasing node costs, and eroding its decentralized ethos.

This clash echoes past scaling disputes, like the 2017 block size wars, and underscores the delicate balance between adapting to new demands and preserving the principles that define bitcoin’s strength. As of June 14, 2025, the community appears divided, with developers like Todd and Luke Dashjr advocating opposing views, and the outcome poised to shape bitcoin’s future trajectory.

For those guided by bitcoin’s original vision of sovereignty and minimalism, this debate is more than technical—it’s philosophical. The push to expand OP_RETURN raises questions about the integrity of the network, the role of individual node operators, and the risk of centralization through data-heavy use.

As the discussion unfolds, it forces a reckoning: will bitcoin stay true to its roots as sound money, or will it embrace experimentation that critics argue could compromise its foundational values? This article explores these tensions, offering a perspective rooted in bitcoin’s essence and the principles of its staunchest defenders.

Background on OP_RETURN

OP_RETURN emerged as a script opcode in 2014, designed to allow the inclusion of up to 80 bytes of arbitrary data within unspendable transaction outputs on the Bitcoin blockchain. This innovation addressed the inefficiencies of earlier data-stuffing methods, which cluttered the UTXO set (a database of spendable coins) and increased the computational burden on nodes.

By providing a controlled way to embed data—marking it as unspendable—OP_RETURN aimed to balance the network’s functionality with its primary role as a monetary ledger, reflecting bitcoin’s focus on efficiency and scalability.

Historically, OP_RETURN has been used for practical purposes like timestamping documents and limited data storage, serving as a lightweight tool for decentralized proof-of-existence. However, in recent years, particularly by June 14, 2025, its use has increasingly shifted toward innovative but data-intensive applications like Ordinals and NFTs.

These developments, often achieved through workarounds such as inscribing data in SegWit fields or layered protocols, have pushed the boundaries of the 80-byte limit, transforming Bitcoin into a platform for digital collectibles and other use cases. This shift has sparked debate about whether such applications align with or undermine Bitcoin’s original intent as a peer-to-peer currency.

The Proposed Update

One of the most notable proposals in the OP_RETURN debate, as of June 14, 2025, is a pull request attributed to Peter Todd (#32359), which suggests removing the existing 80-byte cap on data embedded via OP_RETURN.

This change would potentially allow data payloads to expand up to the full 1MB block size limit, significantly increasing capacity for embedding information directly into bitcoin transactions. Introduced to address evolving use cases and technical inefficiencies, the proposal has gained traction among some developers who see it to enhance the protocol’s flexibility, leveraging Bitcoin’s existing infrastructure.

Arguments in favor of this update highlight several benefits. Proponents argue that removing the cap would simplify bitcoin’s codebase by eliminating the need for workarounds, such as multi-signature schemes or excessive transaction outputs, that currently clutter the UTXO set (a database of spendable coins).

Additionally, it could reduce network strain caused by these inefficient methods, potentially improving performance. Another key point is the potential to enable sidechain innovations, allowing bitcoin to serve as a foundation for layered solutions that enhance scalability and support new applications, all while keeping data within the blockchain’s secure framework.

However, the proposal faces strong counterarguments rooted in bitcoin’s monetary focus. Critics contend that lifting the 80-byte limit risks transforming bitcoin into a general-purpose data ledger, diluting its primary role as a peer-to-peer currency and store of value.

This shift could lead to blockchain bloat—potentially adding significant storage demands annually—raising resource requirements for node operators and possibly excluding smaller participants, thus threatening decentralization.

While some argue modern hardware can handle larger blocks, critics warn that even small increases burden low-resource nodes, clashing with the minimalist vision of Satoshi Nakamoto and purists like Giacomo Zucco, who argue that data storage is better suited to alternative blockchains or off-chain solutions.

Giacomo Zucco, a leading voice in the bitcoin community, champions the notion that bitcoin’s strength derives from its decentralization and censorship resistance, safeguarded by a minimal, secure protocol built on proof-of-work. Like Zucco, Nakamoto’s whitepaper emphasizes a lean system focused on financial transactions, empowering individual node operators to enforce consensus rules and prevent any single entity—be it a miner, developer, or corporation—from dictating its direction.

Expanding OP_RETURN undermines this vision by inviting bloat, which could raise node operational costs and centralize control among well-funded data users. This shift risks turning bitcoin into a platform for data-intensive applications like NFTs or Ordinals, rather than a robust financial network.

Zucco and other purists would likely argue that proof-of-work and the fee market should prioritize financial transactions, reflecting bitcoin’s original intent as a currency and store of value, while data storage belongs on second layers or alternative chains.

Preserving this focus is essential to maintaining the decentralized soul that defines bitcoin’s essence, a principle that node operators must uphold to honor its founding ethos.

Community Divide and Risks

The OP_RETURN debate has exposed a deep divide within the bitcoin community, particularly among developers and users, as of mid-June 2025. On one side, figures like Peter Todd and Antoine Poinsot support expanding the OP_RETURN limit to 4MB in Bitcoin Core’s version 30, set for release in October 2025, arguing it aligns with miner practices and reduces harmful workarounds.

In contrast, developers like Luke Dashjr argue that such changes dilute bitcoin’s monetary purpose, promoting Bitcoin Knots—a fork of Bitcoin Core with stricter filters, defaulting to a 40-byte OP_RETURN limit—as a countermeasure.

This split extends to users, with Bitcoin Knots nodes surging from 2% to 11% by June 2025, signaling a preference for a leaner blockchain, while others embrace the flexibility of larger data capacities, highlighting growing tension over the network’s future direction.

This division carries significant risks that could undermine bitcoin’s accessibility, a cornerstone of its decentralized ethos. Expanding OP_RETURN could lead to fee spikes as data-heavy transactions compete for block space, disproportionately burdening smaller users and node operators with limited resources.

Proponents argue that fee markets and prunable OP_RETURN outputs will regulate data use, but critics warn that spikes could still exclude low-resource participants. Node fragmentation is another concern, as differing mempool policies between Knots and Bitcoin Core nodes could disrupt transaction relay, weakening the unified network that secures Bitcoin.

While the change avoids a hard fork by adjusting mempool policy rather than consensus rules, it risks eroding trust in Bitcoin Core’s governance, reminiscent of the 2017 block size wars that fractured the community. Such tensions could weaken Bitcoin’s security and trustless environment, posing a critical challenge to its long-term viability.

Preserving Bitcoin’s Essence

@ 39cc53c9:27168656

Read the original blog post

“The future is there... staring back at us. Trying to make sense of the fiction we will have become.” — William Gibson.

This month is the 4th anniversary of kycnot.me. Thank you for being here.

Fifteen years ago, Satoshi Nakamoto introduced Bitcoin, a peer-to-peer electronic cash system: a decentralized currency free from government and institutional control. Nakamoto's whitepaper showed a vision for a financial system based on trustless transactions, secured by cryptography. Some time forward and KYC (Know Your Customer), AML (Anti-Money Laundering), and CTF (Counter-Terrorism Financing) regulations started to come into play.

What a paradox: to engage with a system designed for decentralization, privacy, and independence, we are forced to give away our personal details. Using Bitcoin in the economy requires revealing your identity, not just to the party you interact with, but also to third parties who must track and report the interaction. You are forced to give sensitive data to entities you don't, can't, and shouldn't trust. Information can never be kept 100% safe; there's always a risk. Information is power, who knows about you has control over you.

Information asymmetry creates imbalances of power. When entities have detailed knowledge about individuals, they can manipulate, influence, or exploit this information to their advantage. The accumulation of personal data by corporations and governments enables extensive surveillances.

Such practices, moreover, exclude individuals from traditional economic systems if their documentation doesn't meet arbitrary standards, reinforcing a dystopian divide. Small businesses are similarly burdened by the costs of implementing these regulations, hindering free market competition^1:

How will they keep this information safe? Why do they need my identity? Why do they force businesses to enforce such regulations? It's always for your safety, to protect you from the "bad". Your life is perpetually in danger: terrorists, money launderers, villains... so the government steps in to save us.

‟Hush now, baby, baby, don't you cry Mamma's gonna make all of your nightmares come true Mamma's gonna put all of her fears into you Mamma's gonna keep you right here, under her wing She won't let you fly, but she might let you sing Mamma's gonna keep baby cosy and warm” — Mother, Pink Floyd

We must resist any attack on our privacy and freedom. To do this, we must collaborate.

If you have a service, refuse to ask for KYC; find a way. Accept cryptocurrencies like Bitcoin and Monero. Commit to circular economies. Remove the need to go through the FIAT system. People need fiat money to use most services, but we can change that.

If you're a user, donate to and prefer using services that accept such currencies. Encourage your friends to accept cryptocurrencies as well. Boycott FIAT system to the greatest extent you possibly can.

This may sound utopian, but it can be achieved. This movement can't be stopped. Go kick the hornet's nest.

“We must defend our own privacy if we expect to have any. We must come together and create systems which allow anonymous transactions to take place. People have been defending their own privacy for centuries with whispers, darkness, envelopes, closed doors, secret handshakes, and couriers. The technologies of the past did not allow for strong privacy, but electronic technologies do.” — Eric Hughes, A Cypherpunk's Manifesto

The anniversary

Four years ago, I began exploring ways to use crypto without KYC. I bookmarked a few favorite services and thought sharing them to the world might be useful. That was the first version of kycnot.me — a simple list of about 15 services. Since then, I've added services, rewritten it three times, and improved it to what it is now.

kycnot.me has remained 100% independent and 100% open source^2 all these years. I've received offers to buy the site, all of which I have declined and will continue to decline. It has been DDoS attacked many times, but we made it through. I have also rewritten the whole site almost once per year (three times in four years).

The code and scoring algorithm are open source (contributions are welcome) and I can't arbitrarly change a service's score without adding or removing attributes, making any arbitrary alterations obvious if they were fake. You can even see the score summary for any service's score.

I'm a one-person team, dedicating my free time to this project. I hope to keep doing so for many more years. Again, thank you for being part of this.

@ 7f6db517:a4931eda

What is KYC/AML?

• The acronym stands for Know Your Customer / Anti Money Laundering.
• In practice it stands for the surveillance measures companies are often compelled to take against their customers by financial regulators.
• Methods differ but often include: Passport Scans, Driver License Uploads, Social Security Numbers, Home Address, Phone Number, Face Scans.
• Bitcoin companies will also store all withdrawal and deposit addresses which can then be used to track bitcoin transactions on the bitcoin block chain.
• This data is then stored and shared. Regulations often require companies to hold this information for a set number of years but in practice users should assume this data will be held indefinitely. Data is often stored insecurely, which results in frequent hacks and leaks.  
• KYC/AML data collection puts all honest users at risk of theft, extortion, and persecution while being ineffective at stopping crime. Criminals often use counterfeit, bought, or stolen credentials to get around the requirements. Criminals can buy "verified" accounts for as little as $200. Furthermore, billions of people are excluded from financial services as a result of KYC/AML requirements.

During the early days of bitcoin most services did not require this sensitive user data, but as adoption increased so did the surveillance measures. At this point, most large bitcoin companies are collecting and storing massive lists of bitcoiners, our sensitive personal information, and our transaction history.

Lists of Bitcoiners

KYC/AML policies are a direct attack on bitcoiners. Lists of bitcoiners and our transaction history will inevitably be used against us.

Once you are on a list with your bitcoin transaction history that record will always exist. Generally speaking, tracking bitcoin is based on probability analysis of ownership change. Surveillance firms use various heuristics to determine if you are sending bitcoin to yourself or if ownership is actually changing hands.  You can obtain better privacy going forward by using collaborative transactions such as coinjoin to break this probability analysis.

Fortunately, you can buy bitcoin without providing intimate personal information. Tools such as peach, hodlhodl, robosats, azteco and bisq help; mining is also a solid option: anyone can plug a miner into power and internet and earn bitcoin by mining privately.

You can also earn bitcoin by providing goods and/or services that can be purchased with bitcoin. Long term, circular economies will mitigate this threat: most people will not buy bitcoin - they will earn bitcoin - most people will not sell bitcoin - they will spend bitcoin.

There is no such thing as KYC or No KYC bitcoin, there are bitcoiners on lists and those that are not on lists.

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If you found this post helpful support my work with bitcoin.

@ cae03c48:2a7d6671

Bitcoin Magazine

Bitcoin: How To Solve the Student Loan Crisis

Student loans continue to trouble millions of Americans, with a total of $1.77 trillion already owed. This crisis has been a major political issue for a while, especially after former President Biden promised to wipe out all of the student loan debt and ended up only fulfilling half of the promise. These billions of dollars are not just numbers on a spreadsheet; they represent people who repay their debt, every month, year in and year out. While the standard repayment plan spans 10 years, the reality is far more daunting: The average borrower takes 20-30 years to repay their loans. 

There are over two million new undergraduates every year, and, on average, they graduate with $29,400 in debt. Some, like medical students, surpass $250,000 in debt — a mortgage-sized pile. Almost $100 billion in new debt is created every year, piled upon the already unsustainable student debt pile. Similar to how we have (haven’t) dealt with public pensions, instead of dismantling a failed system we keep feeding the machine and crushing people’s lives and dreams underneath its weight. But perhaps there’s a way for future generations to avoid this dreadful fate — by borrowing new ideas from similar fields.

Real Estate: The Store of Value (SoV) Since Nixon

The real estate market is another system that heavily relies on debt to keep functioning, and like student loans, it’s not working too well. 

Real estate is a market where it’s completely normal to go 10x levered long on a single asset while putting all of your savings into it. Talk about idiosyncratic risk. The entire market has been in deep pain worldwide, not necessarily because of the debt, but due to how the fiat system has turned real estate into an investment-and-savings mechanism. In turn, the great investment of one generation becomes the unaffordable housing for the next. But a subset of the population has been divesting from the asset in favor of a better savings vehicle: bitcoin. 

Part of their thesis in divesting from real estate and moving to bitcoin is that they predict that bitcoin’s superior SoV function will drive real estate prices down, wreaking havoc on a fragile and overpriced asset class. This makes quite a bit of sense, especially to those individuals who invested in real estate in search of those SoV properties in the first place; they now have to contend with increasing risk all over the world, putting in peril what was once a “safe SoV” asset class. From wildfires all over the place to floods, expropriations, new taxes, and wars breaking out in places previously unimaginable, some investors are just fed up.

But housing is still necessary, and we still need to build a massive amount of new houses. In almost all major cities in the world, there’s a housing crisis driven in large part by shortages. This is due to lackluster housing buildouts following the 2008 great financial crisis, driven directly by housing debt. Thus, even if all of the real estate owners put all of their stock of housing into the market, we would still have to develop and construct new ones. But it’s hard to convince real estate developers to do so when you also tell them that, in bitcoin terms, the houses they are building will be worth less by the time they sell them.

Bitcoin Replaces Real Estate

That’s where a German Bitcoiner and real estate developer named Leon Wankum steps in and turns the problem into a solution. You may even say he used financial jiu-jitsu because his idea is to bundle new, debt-heavy real estate projects with a bitcoin fund. This way, a $10 million project — of which $9 million is debt-financed — would allocate a small percentage of the financing to bitcoin, in order to hedge the depreciation and devaluation of the main asset and thereby benefit from the appreciation of bitcoin. This way, real estate developers can leverage the debt-heavy nature of the real estate market to cover the demand for housing while also hedging themselves from any SoV risk that bitcoin may pose to that asset.

This seemed like a crazy idea. Bitcoin and real estate: a super conservative mainstream infrastructure investment combined with a hyper-volatile digital savings vehicle — an unlikely marriage. Yet, polar opposites attract, and an idea is only crazy until someone replicates it and makes it work. 

To everyone’s surprise, that’s exactly what happened last year, when Andrew Hohns of Newmarket Capital went on TV to announce they had started applying Wankum’s model to offer a loan to a real estate developer. They had provided financing for a real estate project with a few special conditions: 

• the developer had to use a small proportion to buy bitcoin, which was placed in escrow.
• the bitcoin is inextricably tied with the real estate asset.
• and the bitcoin has to be held for four years minimum.

The experiment was off to the races. If the past serves as a guide, this new investment structure will greatly reduce the burden of the loan.

Bitcoin and Student Debts, Rescuing the Next Generation

At this point, the parallels to student loans should be pretty clear. When 18-year-olds take out a mortgage-sized loan to bet on their education, their future human capital is effectively becoming the real estate (collateral) that backs the debt. Their capacity to make extra income from the knowledge and certificates they acquired by going into debt will help them pay it off (given that all goes well). Investment margins become very sensitive and risk increases immensely when huge amounts of leverage are added to any investment — be it trading stocks, real estate, or your future. Your room for maneuvering decreases, and you get trapped in the path you choose.

Thus, if you yourself become the real estate securing this mortgage-sized student debt, perhaps you could also secure that loan and reduce the burden on the main asset (you) by integrating bitcoin into the mix. This could have great benefits for all parties involved: decreasing the risk for the lender and giving increased peace of mind and opportunities for the borrower (you, the student).

One of the main advantages of adding bitcoin to your student debt structure is that there are now two assets rowing against the financial repayment current: yourself and bitcoin. By going to university, learning new skills and getting certificates, you open up the path to better-paid jobs and higher earning potentials, aka higher salaries. The more intriguing component is the bitcoin tied to your student debts. As a teenager itself, bitcoin has had an incredible CAGR over its lifespan. Even conservative numbers indicate that bitcoin will return about 60% annually for the foreseeable future. When compared with the 10-15% usually provided by the S&P 500, bitcoin looks like a Ferrari competing against horses. 

The other advantage is one that frustrates most students, and it has to do with acquiring bitcoin once they understand it. Unlike most adults, undergrads have barely had any time to build up savings, and are therefore unable to exchange much fiat for hard bitcoin. This can become incredibly frustrating, especially because you know that if you were a decade older, you could have aped into bitcoin and retired your entire bloodline. But now you are stuck being 16, saving up pennies, and sacrificing your younger years for trifling amounts of bitcoin that won’t make a difference in your lifetime. So close, yet so far away.

But what is debt if not a way to bring future purchasing power into the present? Debt is a time-traveling machine that allows people to buy assets by leveraging their future earnings, revenues, or salaries. And thankfully, the current system is created so that the moment you can legally go to jail or go to war, you can also indebt yourself up to your eyeballs with the promise of future wages as a doctor, engineer, lawyer, or another profession.

Funnily enough, bitcoin’s recommended minimum holding time is also the number of years for an average college degree — four years. This means that, as long as you create a similar structure as the one proposed by Newmarket Capital, where the bitcoin has a four-year holding period, you’ll be using financial jiu-jitsu. The four-year holding period, however, does not mean that the student needs to sell at that point. The question of how to manage your finances between repaying the student loans, selling the bitcoin, or acquiring more is a more complex and personal issue. Regardless of what any student does, with this hybrid method, student debts can help young Bitcoiners leap forward instead of taking a step back.

With this new method, students — and their families — now have another thing to celebrate when they walk onto the graduation stage. And if you drop out of school, for any set of reasons that life may hit you with, your student loan now comes with a fail-safe met

@ 7f6db517:a4931eda

People forget Bear Stearns failed March 2008 - months of denial followed before the public realized how bad the situation was under the surface.

Similar happening now but much larger scale. They did not fix fundamental issues after 2008 - everything is more fragile.

The Fed preemptively bailed out every bank with their BTFP program and First Republic Bank still failed. The second largest bank failure in history.

There will be more failures. There will be more bailouts. Depositors will be "protected" by socializing losses across everyone.

Our President and mainstream financial pundits are currently pretending the banking crisis is over while most banks remain insolvent. There are going to be many more bank failures as this ponzi system unravels.

Unlike 2008, we have the ability to opt out of these broken and corrupt institutions by using bitcoin. Bitcoin held in self custody is unique in its lack of counterparty risk - you do not have to trust a bank or other centralized entity to hold it for you. Bitcoin is also incredibly difficult to change by design since it is not controlled by an individual, company, or government - the supply of dollars will inevitably be inflated to bailout these failing banks but bitcoin supply will remain unchanged. I do not need to convince you that bitcoin provides value - these next few years will convince millions.

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If you found this post helpful support my work with bitcoin.

@ cae03c48:2a7d6671

Bitcoin Magazine

France’s The Blockchain Group Secures €9.7 Million More For Its Bitcoin Treasury Strategy

Today, The Blockchain Group (ALTBG), listed on Euronext Growth Paris and recognized as Europe’s first Bitcoin Treasury Company, announced it has raised around €9.7 million through a mix of equity and convertible bond issuances. This move is part of their continued push to build out their Bitcoin Treasury Company strategy.

The Blockchain Group announces an equity and convertible bond issuance for a total amount of ~€9.7M to pursue its Bitcoin Treasury Company strategy

Full Press Release (EN): https://t.co/jjGOBswJsd

Full Press Release (FR): https://t.co/0Jwuv2sP7W

BTC Strategy (EN):… pic.twitter.com/mUVLHJduX5

— The Blockchain Group (@_ALTBG) June 12, 2025

The funding comes from multiple sources and was carried out through their wholly-owned Luxembourg subsidiary, “The Blockchain Group Luxembourg SA.” A major portion, about €6 million, was raised through a convertible bond issuance to TOBAM, with bonds priced at €6.24 per share. That price reflects a 30 percent premium over ALTBG’s closing price on June 9, 2025.

Ludovic Chechin-Laurans also came in with around €2.4 million, subscribing in BTC at a conversion price of about €0.7072 per share. This was part of a deal originally set up back in March 2025. If the stock price climbs 30 percent above that level, to around €0.919 over 20 consecutive trading days, he’ll have the option to convert into up to 3.4 million new ALTBG shares.

Adam Back also finalized his conversion of all OCA Tranche 1 bonds into 14.9 million ALTBG shares and subscribed to an additional 2.1 million shares for €1.16 million at €0.544 per share. 

“The Company recalls that Adam Back notified The Blockchain Group of his intention to convert all OCA Tranche 1 he holds, in accordance with the terms of the OCA Issuance Agreement entered into on March 4, 2025, the details of which were disclosed in a press release dated March 6, 2025, and which the Company now confirms has been definitively completed,” stated the press release.

TOBAM did the same, converting 1 million Tranche 1 bonds into 1.84 million shares and subscribing to 262,605 new shares for €0.14 million.

“Given the recent high volatility in the Company’s share price observed since the signing of the OCA Issuance Agreement, the conversion price of €0.544 reflects a discount of 89.52% compared to the closing price on June 12, 2025,” the press release added.

“These operations could allow for the potential acquisition of ~80 BTC, bringing the Company’s total potential holdings to ~1,611 BTC, including the proceeds from the potential completion of remaining operations announced in the press release dated May 26, 2025,” said the press release.

This post France’s The Blockchain Group Secures €9.7 Million More For Its Bitcoin Treasury Strategy first appeared on Bitcoin Magazine and is written by Oscar Zarraga Perez.

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Bitcoin Magazine

Coinbase Announces Bitcoin Rewards Credit Card, Offering up to 4% BTC Back on Everything

Coinbase is launching its first-ever branded credit card in partnership with American Express, set to roll out this fall. Called the Coinbase One Card, it will be available only to U.S. members of Coinbase One, the platform’s monthly subscription service. The card will offer 2% to 4% back in Bitcoin on everyday purchases, along with access to American Express perks.  

JUST IN: Coinbase launches credit card allowing users to earn up to 4% bitcoin back on every purchase pic.twitter.com/d6pdNZV4pi

— Bitcoin Magazine (@BitcoinMagazine) June 12, 2025

This is a first-of-its-kind product for Coinbase, which previously only offered a prepaid debit card with Visa in 2020. 

“We see real potential in the combination of Coinbase and crypto with the powerful backing of American Express, and what the card offers is an excellent mix of what customers are looking for right now,” said Will Stredwick, head of American Express global network services, during the Coinbase State of Crypto Summit in New York.

The card is part of a larger push by Coinbase to expand its subscription-based services. Coinbase One costs $29.99/month and includes zero trading fees, higher staking rewards, and customer support perks. The company also announced a cheaper version—Coinbase Basic—for $4.99/month or $49.99/year, which includes fewer features.

Coinbase’s subscription business is growing fast. It brought in $698.1 million in Q1 2025, compared to $1.26 billion in trading revenue. According to William Blair analyst Andrew Jeffrey, this kind of recurring revenue is a big reason why long-term investors are sticking with the stock.

Launched in 2023, Coinbase One now has over a million members. The company has been steadily growing its ecosystem with products like its Base developer platform and a self-custody wallet. 

The company has long positioned Bitcoin at the center of its strategy—offering BTC custody services to institutions, supporting Bitcoin ETFs, integrating Bitcoin rewards into its products, and actively advocating for Bitcoin-friendly regulation in Washington. Coinbase also supports Bitcoin development directly through funding grants and engineering support. As the largest publicly traded crypto exchange in the U.S., Coinbase continues to frame Bitcoin not just as an asset, but as the foundation of its long-term vision.

This post Coinbase Announces Bitcoin Rewards Credit Card, Offering up to 4% BTC Back on Everything first appeared on Bitcoin Magazine and is written by Jenna Montgomery.

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pen, watercolors & brushpen;

https://stacker.news/items/1006873

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Bitcoin Magazine

Bitcoin Will Replace Gold And Go To $1,000,000, Says Galaxy Digital CEO Mike Novogratz

Today, Galaxy Digital CEO Mike Novogratz told CNBC that Bitcoin is on a path to replace gold and could eventually reach a value of $1,000,000.

JUST IN: Galaxy Digital CEO told CNBC that Bitcoin will replace gold and go to $1,000,000 pic.twitter.com/Tf831LBt1h

— Bitcoin Magazine (@BitcoinMagazine) June 12, 2025

“Bitcoin has become a macro asset,” said Novogratz. “And some of the great things is most people have it on their screens next to gold and silver and the S&P. And you think back ten years ago when people thought we were crazy. And now it’s an institutionalized macro asset… It’s just becoming institutionalized.”

He emphasized that Bitcoin is no longer a fringe investment but part of the mainstream financial landscape. He pointed out that its volatility is now seen as normal compared to traditional assets.

“We are in a dollar bear market. For the last 15 years, American exceptionalism was the story. Europeans were widely overweight and Asians widely overweight the US stock and we have an administration that wants a weaker dollar. They are pretty clear about it,” he said. “Even in the way Trump negotiates. And you can argue if it’s successful or not successful, but by telling Canada they want to be the 51st state, and telling people that they come here to kiss his rear end, it doesn’t engender people to say, ‘Oh, I want to buy more dollars.’”

According to Novogratz, this global shift is pushing investors toward assets outside the dollar, including Bitcoin.

“I think most macro funds are having a great year,” he stated. “They’re short the dollar, they’re long the euro, they’re long the yen, they’re long Aussie, they’re long a basket of currencies. Well, Bitcoin, gold, silver, platinum, they all fall into that same category as something that’s not the dollar.”

He also pointed to Bitcoin’s fixed supply as a key factor behind its growing value.

“There is no more Bitcoin,” he said. “What’s unique about Bitcoin as an asset is it was created with 21 million coins total. Period. End of story. There’ll never be more than that. But not all of those have been mined, is my point. Not most of them. Lots of them have been lost. There have been more Bitcoins lost than will be mined for the rest of eternity.”

Novogratz believes the wave of institutional involvement, including firms like BlackRock, is cementing Bitcoin’s role as a savings asset.

“The bull case becomes that over time… gold slowly gets replaced by Bitcoin. And so if you look at gold’s market cap and Bitcoin market cap, Bitcoin has a long way to go. Right? 10x. And so that [is] $1,000,000 a Bitcoin just to be where gold is.”

This post Bitcoin Will Replace Gold And Go To $1,000,000, Says Galaxy Digital CEO Mike Novogratz first appeared on Bitcoin Magazine and is written by Oscar Zarraga Perez.

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Bitcoin Magazine

Where Could Bitcoin Peak This Cycle?

With Bitcoin looking as bullish as ever, the inevitable question arises of how high could BTC realistically go in this market cycle? Here we’ll explore a wide range of on-chain valuation models and cycle timing tools to identify plausible price targets for a Bitcoin peak. Although prediction is never a substitute for disciplined data reaction, this analysis gives us frameworks to better understand where we are and where we might be heading.

Price Forecast Tools

The journey begins with Bitcoin Magazine Pro’s free Price Forecast Tools, which compile several historically accurate valuation models. While it’s always more effective to react to data rather than blindly predict prices, studying these metrics can still provide powerful context for market behavior. If macro, derivative, and on-chain data all start flashing warnings, it’s usually a solid time to take profit, regardless of whether a specific price target has been hit. Still, exploring these valuation tools is informative and can guide strategic decision-making when used alongside broader market analysis.

Figure 1: Applying Price Forecast Tools to calculate potential cycle tops. View Live Chart

Among the key models, the Top Cap multiplies the average cap over time by 35 to project peak valuations. It accurately forecasted 2017’s top, but missed the 2020–2021 cycle, estimating over $200k while Bitcoin peaked around $69k. It now targets over $500k, which feels increasingly unrealistic. A step further is the Delta Top, subtracting the average cap from the realized cap, based on the cost basis of all circulating BTC, to generate a more grounded projection. This model suggested an $80k–$100k top last cycle. The most consistently accurate, however, is the Terminal Price, based on Supply Adjusted Coin Days Destroyed, which has closely aligned with each prior peak, including the $64k top in 2021. Currently projecting around $221k, it could rise to $250k or more, and remains arguably the most credible model for forecasting macro Bitcoin tops. Of course, more information regarding all of these metrics and their calculation logic can be found beneath the charts on the site.

Peak Forecasting

Another powerful metric is the MVRV ratio, which compares market cap to realized cap. It offers a psychological window into investor sentiment, typically peaking near a value of 4 in major cycles. The ratio currently sits at 2.34, suggesting there may still be room for significant upside. Historically, as MVRV nears 3.5 to 4, long-term holders begin to realize substantial gains, often signaling cycle maturity. However, with diminishing returns, we might not reach a full 4 this time around. Instead, using a more conservative estimate of 3.5, we can begin projecting more grounded peak values.

Figure 2: A view of the MVRV ratio predicts further cycle growth to reach historical 4+ and even more conservative 3.5 target values. View Live Chart

Calculating A Target

Timing is as important as valuation. Analysis of BTC Growth Since Cycle Lows illustrates that previous Bitcoin cycles peaked almost exactly 1,060 days from their respective lows. Currently, we are about 930 days into this cycle. If the pattern holds, we can estimate the peak may arrive in roughly 130 days. Historical FOMO-driven price increases often happen late in the cycle, causing Realized Price, a proxy for average investor cost basis, to rise rapidly. For instance, in the final 130 days of the 2017 cycle, realized price grew 260%. In 2021, it increased by 130%. If we assume a further halving of growth due to diminishing returns, a 65% rise from the current $47k realized price brings us to around $78k by October 18.

Figure 3: Based on the peak rate of previous cycles, this cycle is far from over. View Live Chart

With a projected $78k realized price and a conservative MVRV target of 3.5, we arrive at a potential Bitcoin price peak of $273,000. While that may feel ambitious, historical parabolic blowoff tops have shown that such moves can happen in weeks, not months. While it may seem more realistic to expect a peak closer to $150k to $200k, the math and on-chain evidence suggest that a higher valuation is at least within the realm of possibility. It’s also worth noting that these models dynamically adjust, and if late-cycle euphoria kicks in, projections could quickly accelerate further.

Figure 4: Combining projected realized price and a possible MVRV target to predict this cycle’s peak.

Conclusion

Forecasting Bitcoin’s exact peak is inherently uncertain, with too many variables to account for. What we can do is position ourselves with probabilistic frameworks grounded in historical precedent and on-chain data. Tools like the MVRV ratio, Terminal Price, and Delta Top have repeatedly demonstrated their value in anticipating market exhaustion. While a $273,000 target might seem optimistic, it is rooted in past patterns, current network behavior, and cycle-timing logic. Ultimately, the best strategy is to react to data, not rigid price levels. Use these tools to inform your thesis, but stay nimble enough to take profits when the broader ecosystem starts signaling the top.

For more deep-dive research, technical indicators, real-time market alerts, and access to a growing community of analysts, visit BitcoinMagazinePro.com.

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Disclaimer: This article is for informational purposes only and should not be considered financial advice. Always do your own research before making any investment decisions.

This post Where Could Bitcoin Peak This Cycle? first appeared on Bitcoin Magazine and is written by Matt Crosby.

@ 7f6db517:a4931eda

Nostr is an open communication protocol that can be used to send messages across a distributed set of relays in a censorship resistant and robust way.

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If you missed my nostr introduction post you can find it here. My nostr account can be found here.

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We are nearly at the point that if something interesting is posted on a centralized social platform it will usually be posted by someone to nostr.

We are nearly at the point that if something interesting is posted exclusively to nostr it is cross posted by someone to various centralized social platforms.

We are nearly at the point that you can recommend a cross platform app that users can install and easily onboard without additional guides or resources.

As companies continue to build walls around their centralized platforms nostr posts will be the easiest to cross reference and verify - as companies continue to censor their users nostr is the best censorship resistant alternative - gradually then suddenly nostr will become the standard. 🫡

Current Nostr Stats

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If you found this post helpful support my work with bitcoin.

@ 88cc134b:5ae99079

text

@ dfa02707:41ca50e3

Contribute to keep No Bullshit Bitcoin news going.

• The latest firmware updates for COLDCARD devices introduce two major features: COLDCARD Co-sign (CCC) and Key Teleport between two COLDCARD Q devices using QR codes and/or NFC with a website.

What's new

• COLDCARD Co-Sign: When CCC is enabled, a second seed called the Spending Policy Key (Key C) is added to the device. This seed works with the device's Main Seed and one or more additional XPUBs (Backup Keys) to form 2-of-N multisig wallets.
  • The spending policy functions like a hardware security module (HSM), enforcing rules such as magnitude and velocity limits, address whitelisting, and 2FA authentication to protect funds while maintaining flexibility and control, and is enforced each time the Spending Policy Key is used for signing.
  • When spending conditions are met, the COLDCARD signs the partially signed bitcoin transaction (PSBT) with the Main Seed and Spending Policy Key for fund access. Once configured, the Spending Policy Key is required to view or change the policy, and violations are denied without explanation.

"You can override the spending policy at any time by signing with either a Backup Key and the Main Seed or two Backup Keys, depending on the number of keys (N) in the multisig."

• A step-by-step guide for setting up CCC is available here.

• Key Teleport for Q devices allows users to securely transfer sensitive data such as seed phrases (words, xprv), secure notes and passwords, and PSBTs for multisig. It uses QR codes or NFC, along with a helper website, to ensure reliable transmission, keeping your sensitive data protected throughout the process.

  • For more technical details, see the protocol spec.

"After you sign a multisig PSBT, you have option to “Key Teleport” the PSBT file to any one of the other signers in the wallet. We already have a shared pubkey with them, so the process is simple and does not require any action on their part in advance. Plus, starting in this firmware release, COLDCARD can finalize multisig transactions, so the last signer can publish the signed transaction via PushTX (NFC tap) to get it on the blockchain directly."

• Multisig transactions are finalized when sufficiently signed. It streamlines the use of PushTX with multisig wallets.
• Signing artifacts re-export to various media. Users are now provided with the capability to export signing products, like transactions or PSBTs, to alternative media rather than the original source. For example, if a PSBT is received through a QR code, it can be signed and saved onto an SD card if needed.
• Multisig export files are signed now. Public keys are encoded as P2PKH address for all multisg signature exports. Learn more about it here.
• NFC export usability upgrade: NFC keeps exporting until CANCEL/X is pressed.
• Added Bitcoin Safe option to Export Wallet.
• 10% performance improvement in USB upload speed for large files.
• Q: Always choose the biggest possible display size for QR.

Fixes

• Do not allow change Main PIN to same value already used as Trick PIN, even if Trick PIN is hidden.
• Fix stuck progress bar under Receiving... after a USB communications failure.
• Showing derivation path in Address Explorer for root key (m) showed double slash (//).
• Can restore developer backup with custom password other than 12 words format.
• Virtual Disk auto mode ignores already signed PSBTs (with “-signed” in file name).
• Virtual Disk auto mode stuck on “Reading…” screen sometimes.
• Finalization of foreign inputs from partial signatures. Thanks Christian Uebber!
• Temporary seed from COLDCARD backup failed to load stored multisig wallets.
• Destroy Seed also removes all Trick PINs from SE2.
• Lock Down Seed requires pressing confirm key (4) to execute.
• Q only: Only BBQr is allowed to export Coldcard, Core, and pretty descriptor.

Blog Post / Archive
GitHub Repo
CCC Guide
Key Teleport site

@ cae03c48:2a7d6671

Bitcoin Magazine

JPMorgan Reports Record Profits for Bitcoin Miners in Q1

Bitcoin mining companies in the U.S. have kicked off 2025 with record performance, according to a recent report. The first quarter of the year was “one of Bitcoin miners’ best quarters to date,” analysts Reginald Smith and Charles Pearce stated. 

JUST IN: JPMorgan reported Q1 2025 was one of the best periods on record for publicly traded bitcoin mining companies pic.twitter.com/gs9fGiTbZV

— Bitcoin Magazine (@BitcoinMagazine) June 13, 2025

“Four of the five operators in our coverage reported record revenue and profits,” the report stated, underscoring the sector’s impressive rebound in profitability amid continued institutional adoption and high bitcoin prices, currently hovering around $105,462.87.

In total, U.S.-listed miners brought in $2.0 billion in gross profit during Q1 2025, with average gross margins reaching 53%—a jump from $1.7 billion and 50% in the previous quarter.

MARA Holdings (MARA) once again led the pack in Bitcoin production, mining the most BTC for the ninth consecutive quarter. However, despite its output dominance, MARA also posted the highest cost per coin, estimated at $72,600, JPMorgan noted.

On the profitability front, IREN (IREN) was the standout performer. For the first time, IREN earned the most gross profit among the tracked firms. The company also reported the lowest all-in cash cost per Bitcoin, around $36,400, helping to boost margins significantly.

CleanSpark (CLSK), another major player, did not raise any equity in the quarter—one of the more capital-disciplined moves seen among its peers. In fact, JPMorgan reported that the five miners it tracks issued only $310 million in equity for Q1, marking a steep decline from $1.3 billion in Q4 2024. 

On the operational expense side, miners spent an estimated $1.8 billion on power, up $50 million from the previous quarter—demonstrating the energy-intensive nature of mining. 

JPMorgan’s outlook on the industry remains bullish for select players. The bank maintains overweight ratings for CleanSpark, IREN, and Riot Platforms (RIOT), while assigning neutral ratings to Cipher Mining (CIFR) and MARA.

As profitability surges and strategic spending remains in check, 2025 may very well be remembered as a turning point in mining economics—especially for companies navigating cost discipline and scaling production. 

This post JPMorgan Reports Record Profits for Bitcoin Miners in Q1 first appeared on Bitcoin Magazine and is written by Jenna Montgomery.

@ 88cc134b:5ae99079

text

@ dfa02707:41ca50e3

Contribute to keep No Bullshit Bitcoin news going.

• RoboSats v0.7.7-alpha is now available!

NOTE: "This version of clients is not compatible with older versions of coordinators. Coordinators must upgrade first, make sure you don't upgrade your client while this is marked as pre-release."

• This version brings a new and improved coordinators view with reviews signed both by the robot and the coordinator, adds market price sources in coordinator profiles, shows a correct warning for canceling non-taken orders after a payment attempt, adds Uzbek sum currency, and includes package library updates for coordinators.

Source: RoboSats.

• siggy47 is writing daily RoboSats activity reviews on stacker.news. Check them out here.
• Stay up-to-date with RoboSats on Nostr.

What's new

• New coordinators view (see the picture above).
• Available coordinator reviews signed by both the robot and the coordinator.
• Coordinators now display market price sources in their profiles.

Source: RoboSats.

• Fix for wrong message on cancel button when taking an order. Users are now warned if they try to cancel a non taken order after a payment attempt.
• Uzbek sum currency now available.
• For coordinators: library updates.
• Add docker frontend (#1861).
• Add order review token (#1869).
• Add UZS migration (#1875).
• Fixed tests review (#1878).
• Nostr pubkey for Robot (#1887).

New contributors

• @hexlorn made their first contribution in #1858.
• @umk0m1qk made their first contribution in #1864.

Full Changelog: v0.7.6-alpha...v0.7.7-alpha

GitHub Repo

@ 0faf8268:2e8a5462

Using Browser Extensions to Log In and Sign Events on Nostr

If you're new to Nostr, or trying to log in to a client via a web browser using an existing account, you may come across something that feels risky: being asked to paste your private key (your nsec) into a website to log in. This guide outlines a safer alternative. using browser extensions like Nos2x or Alby, which let you securely log in and sign actions without exposing your private key.

These extensions only work in desktop web browsers, not in mobile apps. If you're logging in to a mobile Nostr client (such as Primal, Amethyst, Damus, or others), you’ll typically need to either paste your existing nsec into the app or use a secure import method, like scanning a QR code or restoring from a backup. Be extremely cautious when pasting your nsec, and only do so in apps you trust.

What is NAWC

NAWC stands for "Nostr Authorisation Web Credential". It allows Nostr websites to ask your browser for permission to read your public key and sign messages, without needing direct access to your private key. It works similarly to a password manager or a crypto wallet extension.

Why avoid pasting your nsec

Your nsec is your private key. If someone gains access to it, they can impersonate you, send posts as you, or read your private messages.

Pasting your nsec into a web form is discouraged for several reasons:

• The site might be compromised or malicious

• Your key could be stored in browser memory or cached

• Extensions, scripts, or browser plugins could access the field

• You may unknowingly copy or sync it elsewhere (e.g. clipboard history, autofill, cloud sync)

Once exposed, your nsec cannot be revoked or changed, it is your entire Nostr identity. This is why experienced users recommend using extensions that safely manage your key and handle signing.

What new users might notice

Some Nostr clients still prompt users to paste their nsec, even when a signing extension like Nos2x is installed. This can cause confusion, especially for users trying to follow best practice. Extensions sometimes need to be manually enabled, refreshed, or granted permission before they are recognised. These challenges are common in a developing ecosystem and should improve over time.

Extensions that support NAWC

Nos2x

• Chrome only

• Stores one private key locally

• Works with sites like Primal and Coracle

• Lightweight and simple to use

Alby

• Available for Chrome and Firefox

• Originally built for Lightning, but also supports Nostr

• May need extra setup for non-Lightning Nostr use

• Supports switching between keys and profiles

Bunker (self-hosted signer, not an extension)

• Keeps your private key entirely isolated from the browser

• Can be combined with hardware devices or run remotely

• Ideal for advanced users or managing multiple keys with higher security

Why Signing Events Matters in Nostr

On Nostr, everything you do, posting a note, reacting to content, updating your profile, is considered an event.

To prove that an event is really yours, it must be signed with your private key. This signature is what makes the event valid and verifiable by anyone on the network.

Browser extensions like Nos2x, Alby, or self-hosted signers like Bunker handle this event signing for you. Instead of giving the site your private key, the extension signs the event on your behalf, keeping your key secure while still proving authorship.

In short: extensions are not just for logging in, they also sign everything you do. This keeps your identity secure and helps maintain Nostr’s decentralised and trustless nature.

How to use an extension

1. Install Nos2x or Alby

2. Enter your nsec into the extension settings (only once)

3. Visit a Nostr client like primal.net

4. Approve the login request from the extension

5. You’ll be logged in securely without pasting your key

Switching keys

Most extensions support only one private key at a time. To switch:

• Open the extension

• Remove the current key and enter a new one

• Refresh the site and reauthorise when prompted

If your old key keeps reappearing or does not seem to clear properly, it may be necessary to:

• Uninstall the extension

• Reinstall it from the Chrome Web Store

• Then enter your new nsec during setup

This is a known issue with some extensions (like Nos2x), and will likely improve as tools mature. For now, a clean reinstall is a simple workaround.

Wrap-up

Browser extensions are one of the safest and most effective ways to interact with Nostr. They protect your private key, simplify login, and securely sign every action you take.

While the user experience is still evolving, using a signing extension today is a smart way to get started safely and build good habits as you explore the network.

For more beginner-friendly Nostr guidance, visit:\ https://swiftsats.github.io/getting-started-with-nostr/

@ cae03c48:2a7d6671

Bitcoin Magazine

UK Gold Mining Company Bluebird to Convert Gold Revenues into Bitcoin

Bluebird Mining Ventures Ltd., a pan Asian gold project development company, recently announced a major strategic shift. It plans to convert future revenues from its gold mining projects into bitcoin and adopt bitcoin as a treasury reserve asset. 

Strategy shift to covert gold into digital gold – #bitcoin #goldmining #goldequities #investinbitcoin #investingold
"Combining income streams from gold mining projects and recycling these revenues into a proactive "Bitcoin in Treasury" management approach, whilst maintaining a… pic.twitter.com/BpJA6hFU9Y

— Bluebird Mining Ventures Ltd (LSE:BMV.L) (@bluebirdIR) June 5, 2025

“By adopting a ‘gold plus a digital gold’ strategy, it offers the Company an opportunity to turn the page and look to the future and seek to attract a new type of shareholder,” said the Executive Director and CEO of Bluebird Aidan Bishop. “Under the leadership of a new CEO, once identified, it is my sincere hope that Bluebird will finally realise its ambitions for which it was initially established for.”

The announcement comes as Bluebird progresses towards a key agreement on its flagship Philippine project. The company expects to finalize a deal in the coming weeks that will grant it a net profit interest throughout the life of the mine, with no ongoing capital costs. The company said it believes bitcoin offers a modern alternative to traditional store of value assets like gold.

“I am very pleased with the progress of discussions in the Philippines which are looking very positive and will enable, if successfully completed, Bluebird to maintain an ongoing exposure with zero future cash commitments,” stated Bishop.

Bluebird plans to recycle revenues from its mining operations directly into bitcoin, aligning with what they describe as an innovative treasury approach. The company cited bitcoin’s fixed supply of 21 million, increasing global adoption, and role as a hedge against inflation and monetary instability as key reasons for its decision.

“Combining income streams from gold mining projects and recycling these revenues into a proactive ‘Bitcoin in Treasury’ management approach…” the company said. “Companies that have adopted bitcoin into their treasury strategy globally across public markets have been enjoying significant investor interest as well as substantial premiums to Net Asset Value (NAV) that have challenged traditional financial metrics as a basis of valuation.”

To lead this new phase, Bluebird is actively searching for a new CEO with experience in digital assets.

“On a personal level, I embarked some time ago on a journey to understand and learn about bitcoin,” added Bishop. “I am convinced that we are witnessing a tectonic shift in global markets and that bitcoin will reshape the landscape of financial markets on every level.”

This post UK Gold Mining Company Bluebird to Convert Gold Revenues into Bitcoin first appeared on Bitcoin Magazine and is written by Oscar Zarraga Perez.

@ 4fe14ef2:f51992ec

Let's support Bitcoin merchants! I'd love to hear some of your latest Lightning purchases and interesting products you bought. Feel free to include links to the shops or businesses you bought from.

Who else has a recent purchase they’re excited about? Bonus sats if you found a killer deal! ⚡

If you missed our last thread, here are some of the items stackers recently spent and zap on.

Like and repost: X: https://x.com/AGORA_SN/status/1934193660796780660 N: https://njump.me/nevent1qqsdaqz3qjmgta88a4wnzyh7vujla7ecsc7luatrtl0a2k7xq43thhq337lj2

https://stacker.news/items/1006838

@ dfa02707:41ca50e3

Contribute to keep No Bullshit Bitcoin news going.

• Version 1.3 of Bitcoin Safe introduces a redesigned interactive chart, quick receive feature, updated icons, a mempool preview window, support for Child Pays For Parent (CPFP) and testnet4, preconfigured testnet demo wallets, as well as various bug fixes and improvements.

• Upcoming updates for Bitcoin Safe include Compact Block Filters.

"Compact Block Filters increase the network privacy dramatically, since you're not asking an electrum server to give you your transactions. They are a little slower than electrum servers. For a savings wallet like Bitcoin Safe this should be OK," writes the project's developer Andreas Griffin.

• Learn more about the current and upcoming features of Bitcoin Safe wallet here.

What's new in v1.3

• Redesign of Chart, Quick Receive, Icons, and Mempool Preview (by @design-rrr).
• Interactive chart. Clicking on it now jumps to transaction, and selected transactions are now highlighted.

• Speed up transactions with Child Pays For Parent (CPFP).
• BDK 1.2 (upgraded from 0.32).
• Testnet4 support.
• Preconfigured Testnet demo wallets.
• Cluster unconfirmed transactions so that parents/children are next to each other.
• Customizable columns for all tables (optional view: Txid, Address index, and more)
• Bug fixes and other improvements.

Announcement / Archive
Blog Post / Archive
GitHub Repo
Website

@ 7e6f9018:a6bbbce5

The velocity of money inform us about how quick the money moves, and is a frequent indicator to research the current economic environment.

An interesting twist is using housing instead of money. Why? The main reasons that come to mind are:

1. It’s easier to measure housing velocity than dollar velocity.

2. Data on housing transactions is more reliable.

3. Residential real state is the largest store of wealth in the world.

> The residential real estate is worth $287 trillion. Not even all the money deposited in stocks ($98 trillion) and bonds ($129 trillion), added together, surpass the residential real state market. In a way, housing is the economy.

The next chart shows the velocity of housing in Spain, where we observe a negative correlation of -0.53, which is quite significant. This suggests that the higher the housing velocity, the higher the inflation; and the lower the housing velocity, the lower the inflation.

> The velocity is a measurement of the rate at which the current stock of houses is exchanged. The lower the value, the higher the velocity. A ratio of (x) means that it would take (x) years to exchange the stock at current speed.

Therefore, by knowing how quickly the housing sector is moving, we can infer whether we are living under an inflationary or deflationary period.

Currently, housing velocity has been increasing, reaching a value of 36 in 2025, a relatively high figure (all time high was 28 in 2006), and at the same time, we are experiencing an inflationary period. Hopefully this data can help us navigate the economic world and invest accordingly.

@ cae03c48:2a7d6671

Bitcoin Magazine

The 30,000-Foot View of the Oslo Freedom Forum

As I step onto the plane leaving Gardermoen Airport in Oslo, Norway, the weight and warmth of the past week settles into my chest.

The Oslo Freedom Forum is not a conference. It’s not a summit. It’s something harder to name and even harder to describe — a convergence of courage, truth and defiance that burns through the noise of the modern world and gives you no choice but to listen, feel and act.

For the second time, I leave this city more convinced than ever that something unstoppable is rising. That amid the censorship, surveillance and state repression spreading across the globe, there is a countervailing force rooted in humanity, accelerated by technology and led by those who’ve already paid the price for speaking out.

The Forum doesn’t trade in empty optimism. It delivers a different kind of hope, forged from lived experience and stitched together by people who have been in the dark and still choose to see the light. A hope borne from the stories of individuals who have lived through the worst an authoritarian regime can do and still choose to fight for the freedom of others. The experiences shared were hard. At times, devastating. But they weren’t offered for pity. They were calls to action.

Just days after she was abducted, blindfolded, tortured, and sexually assaulted in a Tanzanian prison cell, Agather Atuhaire stood in front of a crowd of strangers and told her story.

Her voice did not tremble.

The Ugandan journalist and lawyer had traveled to Tanzania in solidarity with fellow East African dissidents, only to be disappeared in a black van alongside Kenyan activist Boniface Mwangi.

And yet, against all odds, she came back. Not just to her home in Uganda, but also to the stage in Oslo, where she spoke calmly and clearly about what it means to tell the truth under a dictatorship.

Her presentation, “The Digital Free Speech Crackdown in Uganda,” laid bare the authoritarian playbook: social media blackouts, propaganda campaigns, surveillance of journalists and the slow financial asphyxiation of independent media. When the government doesn’t like a story, it simply blocks the platform or website. When a journalist digs too deep, they disappear for a while. Or forever. Atuhaire painted a picture many struggle to even imagine.

And yet, after everything, she didn’t just recount these struggles. She looked out at the crowd and thanked the open source builders and contributors who write code and create tools that make it possible for activists like her to speak, move money and organize under regimes that want them silenced, or worse.

(Ugandan journalist and lawyer, Agather Atuhaire, speaks during the Freedom Tech track at the 2025 Oslo Freedom Forum.)

From Iran, independent Bitcoin educator Ziya Sadr reminded us that financial privacy is not a luxury but a necessary lifeline for those facing the financial repression by oppressive rulers. Sadr’s detainment during the 2022 Women, Life, Freedom movement following the murder of Mahsa Amini by the Iranian regime is a testament to that. Without financial privacy, activists’ actions, connections and finances are exposed to a regime equipped with widespread financial controls and a sophisticated, restrictive internet firewall that rivals even China’s.

The result is one of the most repressive digital environments in the world. And if that wasn’t enough, the Iranian rial currency has lost more than 80% of its value in just a few years.

Against this backdrop, Iranians are using bitcoin as undebasable savings, and to buy digital services like VPNs in order to access the open internet. But even that act, just reaching the outside world, requires a level of privacy most of us take for granted.

In his presentation, “Securing Lifelines: The Bitcoin Privacy Imperative,” Sadr shared that many Iranians turn to Bitcoin Coinjoins, a privacy technique that breaks the link between Bitcoin transaction inputs. Coinjoins preserve user transaction privacy and, more importantly, shield Iranians from the surveillance and retaliation of a regime who punishes anyone trying to access information beyond its tightly controlled digital spaces. The use of Coinjoins is becoming more difficult as global legal pressure mounts against open source developers, and in the aftermath of the Samourai developer arrests, privacy protocols like Whirlpool are unworkable.

Today, Sadr is learning more about additional Bitcoin privacy tools, including Paykoin, a privacy method that allows two users to contribute an input to a Bitcoin transaction. Payjoin breaks common chain analysis heuristics and conceals the sender and receiver of a transaction as well as the payment amount. Then there is ecash, a form of digital cash backed by Bitcoin that enables very private, everyday payments with the custodial trade-off of trusting mints (entities that issue and redeem ecash tokens) to store user funds.

The continued development of these protocols is crucial for Iranians, who live under a government that not only tracks and surveils digital behavior, but also imposes automatic fines on women for violating hijab rules and manipulates currency exchange rates to profit off citizens’ savings. For millions in Iran, bitcoin offers a last line of defense against a collapsing currency, intrusive surveillance and total financial repression.

(Independent Iranian Bitcoin educator, Ziya Sadr, speaks during the Freedom Tech track at the Oslo Freedom Forum.)

Venezuelan opposition leader Leopoldo López took the stage at the 2025 Oslo Freedom Forum not as a politician, but as a witness to what happens when a state turns its institutions into further tendrils of its repression machine.

After Nicolás Maduro stole Venezuela’s 2024 elections, López watched thousands of his fellow people — activists, students, journalists, opposition members and lawyers — get arrested, disappeared or forced into exile. The regime blocked access to social media, revoked passports, criminalized dissent and used the financial system as a means of controlling the population.

Amid this digital repression and Venezuela’s 162% inflation rate, López sees bitcoin (decentralized money) and Nostr (decentralized social media) as lifelines. When dictators shut down the internet or freeze your bank account, alternatives that are open source, decentralized, uncensorable and accessible become more important than ever for the survival of democracy and freedom.

**“Decentralized resistance is the convergence of people, Bitcoin, Nostr, and AI.

People, it’s about the center and the end of what we are doing.

Brave women and men who sacrifice their freedom, who take risks, who are willing to fight for other people.

If it’s not about people, technology wouldn’t be something worth fighting for.

Bitcoin is freedom money. It’s decentralized, nobody controls it, nobody can stop it, it can move around without borders.”**

(Venezuelan Opposition Leader Leopoldo López during the Freedom Tech track at the 2025 Oslo Freedom Forum.)

For decades, Paraguay’s greatest natural resource, hydroelectric power, has flowed out of the country through international contracts, fueling development in neighboring countries like Brazil and Argentina while one in four Paraguayans remained trapped in poverty. Paraguay’s Itaipu Dam, one of the largest in the world, has long symbolized this paradox: a river of energy diverted away from the very people who need it most.

Björn Schmidtke and Delia Garcete of Penguin Group are flipping that script.

In a landmark move, they secured Paraguay’s first 100-megawatt power purchase agreement, marking the beginning of a bold experiment to reclaim that energy for the people of Paraguay. Instead of selling it off to foreign powers, they use it to mine Bitcoin — and the proc

@ dfa02707:41ca50e3

• This version introduces the Soroban P2P network, enabling Dojo to relay transactions to the Bitcoin network and share others' transactions to break the heuristic linking relaying nodes to transaction creators.

• Additionally, Dojo admins can now manage API keys in DMT with labels, status, and expiration, ideal for community Dojo providers like Dojobay. New API endpoints, including "/services" exposing Explorer, Soroban, and Indexer, have been added to aid wallet developers.
• Other maintenance updates include Bitcoin Core, Tor, Fulcrum, Node.js, plus an updated ban-knots script to disconnect inbound Knots nodes.

"I want to thank all the contributors. This again shows the power of true Free Software. I also want to thank everyone who donated to help Dojo development going. I truly appreciate it," said Still Dojo Coder.

What's new

• Soroban P2P network. For MyDojo (Docker setup) users, Soroban will be automatically installed as part of their Dojo. This integration allows Dojo to utilize the Soroban P2P network for various upcoming features and applications.
• PandoTx. PandoTx serves as a transaction transport layer. When your wallet sends a transaction to Dojo, it is relayed to a random Soroban node, which then forwards it to the Bitcoin network. It also enables your Soroban node to receive and relay transactions from others to the Bitcoin network and is designed to disrupt the assumption that a node relaying a transaction is closely linked to the person who initiated it.
  • Pushing transactions through Soroban can be deactivated by setting NODE_PANDOTX_PUSH=off in docker-node.conf.
  • Processing incoming transactions from Soroban network can be deactivated by setting NODE_PANDOTX_PROCESS=off in docker-node.conf.
• API key management has been introduced to address the growing number of people offering their Dojos to the community. Dojo admins can now access a new API management tab in their DMT, where they can create unlimited API keys, assign labels for easy identification, and set expiration dates for each key. This allows admins to avoid sharing their main API key and instead distribute specific keys to selected parties.
• New API endpoints. Several new API endpoints have been added to help API consumers develop features on Dojo more efficiently:
  • New:
    • /latest-block - returns data about latest block
    • /txout/:txid/:index - returns unspent output data
    • /support/services - returns info about services that Dojo exposes
  • Updated:
    • /tx/:txid - endpoint has been updated to return raw transaction with parameter ?rawHex=1
  • The new /support/services endpoint replaces the deprecated explorer field in the Dojo pairing payload. Although still present, API consumers should use this endpoint for explorer and other pairing data.

Other changes

• Updated ban script to disconnect inbound Knots nodes.
• Updated Fulcrum to v1.12.0.
• Regenerate Fulcrum certificate if expired.
• Check if transaction already exists in pushTx.
• Bump BTC-RPC Explorer.
• Bump Tor to v0.4.8.16, bump Snowflake.
• Updated Bitcoin Core to v29.0.
• Removed unnecessary middleware.
• Fixed DB update mechanism, added api_keys table.
• Add an option to use blocksdir config for bitcoin blocks directory.
• Removed deprecated configuration.
• Updated Node.js dependencies.
• Reconfigured container dependencies.
• Fix Snowflake git URL.
• Fix log path for testnet4.
• Use prebuilt addrindexrs binaries.
• Add instructions to migrate blockchain/fulcrum.
• Added pull policies.

#FREESAMOURAI

Learn how to set up and use your own Bitcoin privacy node with Dojo here.

Announcement / Archive
GitHub Repo

@ cae03c48:2a7d6671

Bitcoin Magazine

Pakistan’s Strategic Bitcoin Reserve: A Step Toward Orange-Pilling a Nation?

Pakistan’s relationship with Bitcoin has been marked by inconsistency and confusion over the past few years. Initially, the country outright banned bitcoin trading in 2018, citing concerns over fraud, money laundering and lack of regulation. However, over time, their stance softened and regulators began exploring the technology behind Bitcoin with courts even questioning the legality of the ban. Eventually, citizens were allowed to hold bitcoin, though trading remained murky and unregulated. This back-and-forth approach has created a confusing environment, where Bitcoin exists in a legal gray area. It is technically allowed, yet not fully embraced or regulated, reflecting the state’s struggle to balance innovation with control.

PAKISTAN TO ESTABLISH NATIONAL STRATEGIC #BITCOIN RESERVE

Honored to have had the Pakistan Minister Bilal Bin Saqib at the Bitcoin Conference pic.twitter.com/7WunP5fuZm

— The Bitcoin Conference (@TheBitcoinConf) May 29, 2025

This muddled relationship with Bitcoin seems to have turned a corner in recent weeks as Bilal Bin Saqib, head of the Pakistan Crypto Council, at the Bitcoin 2025 Conference in Las Vegas announced that the country is moving to establish a strategic Bitcoin reserve. Furthermore, he announced the allocation of 2,000 megawatts of excess energy to Bitcoin mining and high-performance computer data centers. The Ministry of Finance has also commissioned the establishment of an entirely new agency to oversee digital asset regulation which could lead to a less opaque legal framework around bitcoin ownership and usage in everyday transactions.

Critics have argued that this is merely an attempt by Pakistan to cozy up to Trump in the aftermath of the recent skirmish with India. After all, Saqib did state that Pakistan was inspired by the Trump administration when he spoke at the recent Las Vegas Bitcoin conference. Others have asserted that Pakistan is merely seeking to build resistance to possible sanctions in the future over its support for terrorist groups. I believe that such a geopolitically focused critique overlooks a deeper economic reality that has been staring Pakistan in the face for many years. 

I wrote an article for a Pakistani newspaper about a year ago in which I argued that the country is uniquely situated, in economic terms, to take advantage of Bitcoin and unlock the benefits that come with adoption. Pakistan suffers from rampant inflation, stagnant capital formation, depleted foreign reserves, an inefficient bureaucracy and an overreliance on remittances from abroad. These systemic issues have eroded citizens’ faith in traditional financial systems, leaving many Pakistanis disillusioned and seeking alternative means to safeguard their wealth and economic autonomy. 

Thus, nurturing a culture of Bitcoin adoption could go a long way toward alleviating much of these economic ills and empowering citizens to take control of their financial future. By earning and trading a form of currency that is deflationary in nature, Pakistanis can protect themselves from the downsides of the macroeconomic trends that have decimated the living standards of this once proud nation. Bitcoin adoption could transform the country’s lively remittance sector, with receivers keeping more of the money they are sent. It could also emancipate people from the inefficient banking system that is such a drain on the people. Permissionless transactions could also empower the beleaguered minorities who often struggle to achieve financial freedom. 

The announcement of a strategic Bitcoin reserve, as well as promises to introduce pro-Bitcoin regulation and a mining strategy, are steps in the right direction. They show that the mood is shifting and the country is starting to take a serious look at the only real digital currency in town. These steps also point to a much broader, global shift in attitudes toward Bitcoin — especially in nations where hyperinflation is a daily reality and the banking system struggles to meet citizens’ needs. 

However, real change will only come when Pakistan fully legalizes bitcoin as a digital currency and takes steps toward mass adoption. Only then will ordinary Pakistani citizens be free to trade with people from all over the world without the need to rely on the local banking system. Only then will financial autonomy become an achievable goal for those living far away from the big cities where banks are based. Only then will women be free to earn, store and transact in a digital currency that is resistant to cultural barriers. 

Creating a national strategic reserve merely signals that a nation believes in bitcoin as an asset with the potential to offer a reliable return. It does not signal that a nation has adopted the digital currency as a means to overcome the obstacles imposed by fiat. Strategic national reserves also hoard bitcoin and bring it too close to the state, even though the digital currency was designed to be a hedge against state-controlled money. As such, a reserve does not unlock the true potential of bitcoin to act as a buffer against domestic inflation, currency devaluation and a cumbersome banking system. 

A strategic Bitcoin reserve is a step in the right direction for Pakistan, as it would be for any nation that suffers from hyperinflation. But only mass adoption will truly unlock the immense potential Bitcoin can offer to a nation such as Pakistan and we have a long way to go before that becomes a reality. 

In my view, strategic reserves are not what bitcoin is all about, but let’s hope this is merely the first step in a long and prosperous journey toward orange-pilling a nation.

This post Pakistan’s Strategic Bitcoin Reserve: A Step Toward Orange-Pilling a Nation? first appeared on Bitcoin Magazine and is written by Ghaffar Hussain.

@ 866e0139:6a9334e5

Autor: Jonas Tögel. Dieser Beitrag wurde mit dem Pareto-Client geschrieben. Sie finden alle Texte der Friedenstaube und weitere Texte zum Thema Frieden hier. Die neuesten Pareto-Artikel finden Sie in unserem Telegram-Kanal.

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Die neuesten Artikel der Friedenstaube gibt es jetzt auch im eigenen Friedenstaube-Telegram-Kanal.

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Eine der wichtigste Säulen einer funktionierenden Demokratie ist die sogenannte „öffentliche Sphäre“ (1), ein Debattenraum, in den sich alle Menschen gleichberechtigt einbringen und über aktuelle, für die Gemeinschaft wichtige Fragen diskutieren können. In Deutschland ist die Offenheit dieses Debattenraumes eigentlich durch fundamentale Grundrechte wie die Meinungs- und Pressefreiheit geschützt. 

https://www.youtube.com/watch?v=FHF6rjDbK9w

Soziale Medien im Visier

Dennoch wird der öffentliche Diskurs derzeit immer stärker eingeschränkt. Als Rechtfertigung dafür wird seit einigen Jahren der sogenannte Kampf gegen „Desinformation“ oder auch „Falschinformation“ (Misinformation) angeführt:  Unter dem Vorwand, die Bevölkerung vor schädlicher Einflussnahme von außen, beispielsweise aus Russland, schützen zu wollen, wird der öffentliche Diskurs mit Hilfe von „Faktencheckern“, „Trusted Flaggern“ oder durch das „Gesetz für Digitale Dienstleistungen“ (Digital Services Act) massiv eingeschränkt, wobei vor allem soziale Medien verstärkt ins Visier genommen werden. 

In der Propagandaforschung ergibt sich bei dem vorgeblichen Kampf gegen „Desinformation“ jedoch das Problem, dass die Begriffe selbst, die als Rechtfertigung dafür verwendet werden, um den öffentlichen Diskurs einzuschränken und bestimmte Inhalte zu löschen, nicht eindeutig definiert sind. Auch was „falsche Tatsachenbehauptungen“ sind, kann letztlich nur der offene, öffentliche Diskurs entscheiden. Wenn das, was „falsch“ oder „richtig“ ist, durch eine einzelne Instanz im Alleingang entschieden wird, dann landet man bei dem, was George Orwell in seinem bekannten Roman 1984 als „Wahrheitsministerium“ beschrieb: ein Ministerium, das auch noch nach Jahren alle verfügbaren Informationen dem aktuellen Stand der „Wahrheit“ anpasst – selbst wenn diese sich ständig ändern sollte. (2)

Auch heute steht immer wieder der Vorwurf im Raum, dass der Kampf gegen „Desinformation“ sowie der Kampf gegen „russische Desinformation“ gezielt genutzt werden, um im Kampf um die Deutungshoheit das eigene, westliche Narrativ durchzusetzen. Diesen Punkt habe ich ausführlich in meinem Artikel in der Berliner Zeitung dargelegt. 

Wie unehrlich der Kampf gegen falsche Informationen tatsächlich ist, kann folgendes konkrete Beispiel zeigen: Die deutsche Politikerin und ehemalige Vorsitzende des Verteidigungsausschusses im Bundestag, Marie-Agnes Strack-Zimmermann, erklärte in einer am 24. März 2025 im ORF2 ausgestrahlten Sendung: 

„Wladimir Putin ist ein Mörder, ein Killer, der hunderte von Millionen Menschen unter die Erde gebracht hat.“

In der gleichen Sendung behauptete Strack-Zimmermann, dass die Ukraine 70 Milliarden Menschen ernähre. Besonders bemerkenswert dabei ist, dass ihr niemand in der Sendung widersprach.

Wenn man beide Zahlen einordnen möchte, dann sollte man sich einerseits bewusst machen, dass Strack-Zimmermann damit behauptet, dass der russische Präsident mehr Menschen „unter die Erde gebracht hat“, als laut offiziellen Zahlen im Ersten und Zweiten Weltkrieg zusammen gestorben sind. Andererseits sollte man wissen, dass die Weltbevölkerung insgesamt bei ca. 8,2 Milliarden Menschen liegt, die Ukraine laut dieser Aussage somit die gesamte Weltbevölkerung ca. 8,5 Mal ernähren könnte. 

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DIE FRIEDENSTAUBE FLIEGT AUCH IN IHR POSTFACH!

Hier können Sie die Friedenstaube abonnieren und bekommen die Artikel zugesandt, vorerst für alle kostenfrei, wir starten gänzlich ohne Paywall. (Die Bezahlabos fangen erst zu laufen an, wenn ein Monetarisierungskonzept für die Inhalte steht). Sie wollen der Genossenschaft beitreten oder uns unterstützen? Mehr Infos hier oder am Ende des Textes.

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Das Messen mit doppeltem Maß

Als der Autor daher beschloss, die Äußerungen von Strack-Zimmermann bei mehreren, einschlägigen Meldeportalen für „Desinformation“ als gefährliche Hassrede zu melden, war das Ergebnis umso erstaunlicher: entweder erklärten sich die Meldeportale für das öffentlich-rechtliche Fernsehen nicht zuständig, oder sie lehnten eine Bearbeitung des Falles und einen Faktencheck der getroffenen Aussagen ab, da es wichtigere Fälle zu bearbeiten gäbe und leider keine Kapazitäten zur Prüfung dieses Aussagen zur Verfügung stünden. 

Dieses konkrete Beispiel soll zeigen, wie wichtig es ist, den vorgeblichen Kampf gegen „Desinformation“ oder auch „russische Einflussnahme“ als das einzuordnen, was er in vielen Fällen ist: ein unehrlich Kampf um die Deutungshoheit und damit ein gefährlicher Bestandteil von dem, was man ehrlicherweise als Kriegspropaganda bezeichnet. 

Den Bürgerinnen und Bürgern bleibt somit nur, alle Informationen selbst kritisch auf ihren Wahrheitsgehalt hin zu prüfen und selbst zu entscheiden, was als wertvolle Information und was als manipulative „Desinformation“ eingestuft werden kann. Je besser es gelingt, tatsächliche Desinformation und Kriegspropaganda aller an einem Krieg beteiligten Nationen zu hinterfragen, umso schwerer wird es, diesen Krieg zu führen. Damit ist das Durchschauen von unehrlichen Schlagwörtern wie „Desinformation“ oder „Falschinformation“ ein erster, wichtiger Schritt zur Neutralisierung von Kriegspropaganda und bildet das Fundament, das den Weg zum Frieden dadurch möglich macht. Jeder einzelne hat somit die Möglichkeit, diesen Weg zum Frieden aktiv mitzugestalten. Hier kann der Mut, sich jeden Tag im persönlichen Umfeld in den öffentlichen Diskurs einzubringen und die Friedensbotschaft zu stärken, bereits einen wichtigen Beitrag leisten. 

(1)  Habermas, Jürgen. 1971/1962. Strukturwandel der Öffentlichkeit. Untersuchungen zu einer Kategorie der bürgerlichen Gesellschaft. 5th ed. Neuwied/Berlin.

(2)  Orwell, George (1948). 1984. Seite 193 ff. 

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Dr. Jonas Tögel ist Amerikanist, Propagandaforscher und *Bestsellerautor. Er hat zum Thema Soft Power und Motivation promoviert und arbeitet als wissenschaftlicher Mitarbeiter am Institut für Psychologie der Universität Regensburg. Seine Forschungsschwerpunkte sind unter anderem Motivation, der Einsatz von Soft-Power-Techniken, Nudging, Propaganda sowie Geostrategie. *

Zuletzt erschien sein Buch „Kriegsspiele“ im Westend-Verlag.

Website: *www.jonastoegel.de *

X (Twitter): *https://x.com/JonasToegel *

YouTube: *https://www.youtube.com/@DrJonasToegel *

Instagram: *https://www.instagram.com/drjonastoegel/ *

Telegram: https://t.me/drjonastoegel 

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In Kürze folgt eine Mail an alle Genossenschafter, danke für die Geduld!

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Wenn Sie auf anderem Wege beitragen wollen, schreiben Sie die Friedenstaube an: friedenstaube@pareto.space

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Sie sind noch nicht auf Nostr and wollen die volle Erfahrung machen (liken, kommentieren etc.)? Zappen können Sie den Autor auch ohne Nostr-Profil! Erstellen Sie sich einen Account auf Start. Weitere Onboarding-Leitfäden gibt es im Pareto-Wiki.

@ dfa02707:41ca50e3

Contribute to keep No Bullshit Bitcoin news going.

This update brings key enhancements for clarity and usability:

• Recent Blocks View: Added to the Send tab and inspired by Mempool's visualization, it displays the last 2 blocks and the estimated next block to help choose fee rates.
• Camera System Overhaul: Features a new library for higher resolution detection and mouse-scroll zoom support when available.
• Vector-Based Images: All app images are now vectorized and theme-aware, enhancing contrast, especially in dark mode.
• Tor & P2A Updates: Upgraded internal Tor and improved support for pay-to-anchor (P2A) outputs.
• Linux Package Rename: For Linux users, Sparrow has been renamed to sparrowwallet (or sparrowserver); in some cases, the original sparrow package may need manual removal.
• Additional updates include showing total payments in multi-payment transaction diagrams, better handling of long labels, and other UI enhancements.

• Sparrow v2.2.1 is a bug fix release that addresses missing UUID issue when starting Tor on recent macOS versions, icons for external sources in Settings and Recent Blocks view, repackaged .deb installs to use older gzip instead of zstd compression, and removed display of median fee rate where fee rates source is set to Server.

Learn how to get started with Sparrow wallet:

Release notes (v2.2.0)

• Added Recent Blocks view to Send tab.
• Converted all bitmapped images to theme aware SVG format for all wallet models and dialogs.
• Support send and display of pay to anchor (P2A) outputs.
• Renamed sparrow package to sparrowwallet and sparrowserver on Linux.
• Switched camera library to openpnp-capture.
• Support FHD (1920 x 1080) and UHD4k (3840 x 2160) capture resolutions.
• Support camera zoom with mouse scroll where possible.
• In the Download Verifier, prefer verifying the dropped file over the default file where the file is not in the manifest.
• Show a warning (with an option to disable the check) when importing a wallet with a derivation path matching another script type.
• In Cormorant, avoid calling the listwalletdir RPC on initialization due to a potentially slow response on Windows.
• Avoid server address resolution for public servers.
• Assume server address is non local for resolution failures where a proxy is configured.
• Added a tooltip to indicate truncated labels in table cells.
• Dynamically truncate input and output labels in the tree on a transaction tab, and add tooltips if necessary.
• Improved tooltips for wallet tabs and transaction diagrams with long labels.
• Show the address where available on input and output tooltips in transaction tab tree.
• Show the total amount sent in payments in the transaction diagram when constructing multiple payment transactions.
• Reset preferred table column widths on adjustment to improve handling after window resizing.
• Added accessible text to improve screen reader navigation on seed entry.
• Made Wallet Summary table grow horizontally with dialog sizing.
• Reduced tooltip show delay to 200ms.
• Show transaction diagram fee percentage as less than 0.01% rather than 0.00%.
• Optimized and reduced Electrum server RPC calls.
• Upgraded Bouncy Castle, PGPainless and Logback libraries.
• Upgraded internal Tor to v0.4.8.16.
• Bug fix: Fixed issue with random ordering of keystore origins on labels import.
• Bug fix: Fixed non-zero account script type detection when signing a message on Trezor devices.
• Bug fix: Fixed issue parsing remote Coldcard xpub encoded on a different network.
• Bug fix: Fixed inclusion of fees on wallet label exports.
• Bug fix: Increase Trezor device libusb timeout.

Linux users: Note that the sparrow package has been renamed to sparrowwallet or sparrowserver, and in some cases you may need to manually uninstall the original sparrow package. Look in the /opt folder to ensure you have the new name, and the original is removed.

What's new in v2.2.1

• Updated Tor library to fix missing UUID issue when starting Tor on recent macOS versions.
• Repackaged .deb installs to use older gzip instead of zstd compression.
• Removed display of median fee rate where fee rates source is set to Server.
• Added icons for external sources in Settings and Recent Blocks view
• Bug fix: Fixed issue in Recent Blocks view when switching fee rates source
• Bug fix: Fixed NPE on null fee returned from server

Announcement / Archive
GitHub Repo

@ bf47c19e:c3d2573b

Originalni tekst

Autor: Dr Srđan Radulović, docent na Pravnom fakultetu Univerziteta u Prištini sa privremenim sedištem u Kosovskoj Mitrovici

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Rezime

Bitkoin kao virtuelni sistem za plaćanje predstavljen je krajem 2008. godine. Ipak, i danas nedostaju odgovori na neka od fundamentalnih pitanja. Jedno od tih pitanja je da li je Bitkoin zaista novac ili nešto sasvim drugo.

Bitkoin kao sistem primarno je dizajniran ne sa ciljem da se stvori „nova vrsta novca“ u najužem smislu već sa ciljem da se stvori platforma koja obezbeđuje da se transfer vrednosti izvrši na što je efikasniji način moguće. Ipak, iako to nije suštinski, bitkoin ima kapacitet da preuzme ulogu novca, a taj kapacitet je prepoznat i u sudskim odlukama. Prepoznajući i uvažavajući taj kapacitet, u ovom radu prezentujemo rezultate pretežno empirijskog istraživanja sprovedenog prethodno o nestabilnoj, ali opet izrazito deflatornoj prirodi bitkoina i njenom uticaju na novčane obligacije. Konkretno, iako bi ideja mogla biti kontroverzna iz više razloga, a volatilna priroda „cene” bitkoina je svakako jedan od njih, smatramo da periodična depresijacija njegove vrednosti ne znači da je bitkoin inflatoran. Naprotiv, bitkoin je deflatoran po prirodi. Različiti ugrađeni mehanizmi, ali i novi načini primene ističu tu prirodu. Dakle, u radu koristimo različite tehnike analitičkog metoda, najpre da izdvojimo različite deflatorne mehanizme, kako one programirane tako i one faktičke, a zatim i da ih opišemo. Dalje, u radu koristimo sintetičke metode, najpre generalizaciju i apstrakciju, da sumiramo rezultate istraživanja koji potvrđuju kao tačnu polaznu hipotezu da je bitkoin po prirodi izrazito deflatoran i pored njegove nestabilnosti, te da se može koristiti kao zaštitni mehanizam u monetarnim obligacijama.

Ključne reči: Bitkoin, novčane obligacije, ugovor, valutne klauzule, kriptovalutne klauzule, deflacija.

1. Uvod

Evolucija novca neraskidivo je povezana sa tehnološkim napretkom, iako je novac evoluirao značajno sporije zbog pravnih ili kulturnih ograničenja (Calcaterra, Kaal, Rao, 2020: 202-203). Prirodno, pojava digitalne tehnologije podstakla je ideju o generisanju imovine slične gotovini (1) koja se može deponovati i prenositi u digitalnom formatu. Zanimljivo, treća industrijska revolucija oživela je teoriju da su privatni entiteti, ako im se dozvoli, sposobni da obezbede barem jednako pouzdane „kovanice“ kao i one koje stvara država (Hayek, 1976: 24). Kako se kompleksna visokotehnološka infrastruktura koja omogućava potpuno transparentno i unapred određeno izdavanje postepeno razvijala, teorija se činila manje utopijskom (Syropyatov, 2021: 324). Treća industrijska revolucija donela je uzbudljive projekte od kojih su neki postali vrlo uspešni i oni su, u zavisnosti od istorijske interpretacije, inicirali četvrtu ili čak petu veliku promenu novca (Radulović, 2021: 30). Smatra se da DigiCash postavlja tehničku i ideološku osnovu za moderne digitalne valute (Turudić, Milić & Štulina, 2017: 193; Roth, 2015: 528). Ipak, nijedan od ranijih projekata, uglavnom zbog svoje neefikasne centralizovane infrastrukture (Cavalhiero, Cavalhiero, 2022: 209), nije postao ni približno uspešan kao najradikalniji (Hutchinson & Dowd, 2015: 357) – „Bitkoin: Peer-to-peer sistem elektronskog novca“ (Nakamoto, 2008: 1-9).

Bitkoin je prvi uspešan primer demonopolizacije tržišta fiat valuta kroz postepenu implementaciju novca koji izdaju privatni entiteti (Syropyatov, 2021: 319-320). Kako savremeno društvo teži decentralizovanim rešenjima za ljudsku interakciju (Calcaterra, Kaal, Rao, 2020: 193), u gotovo savršenom okruženju za svoj uspeh (Đorđević, 2018: 96), Bitkoin (2) se pokazao kao koristan ekonomski (Đorđević, 2018: 100), ali i pravni instrument (3).

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1. Za više o različitim imovinama sličnim novcu, videti: Karame & Androulaki, 2016: 11-13.

2. U ovom članku, kako bismo precizno razlikovali Bitkoin kao operativni softver, sistem ili mrežu od bitkoina kao digitalne imovine (podataka ili valute određene vrednosti), na Bitkoin kao sistem ćemo se pozivati koristeći veliko slovo „B“, a na bitkoin kao imovinu koristeći malo slovo „b“ (Antonopoulos, 2014: xvii, 18, 116; Cvetković, 2018: 120; Hutchinson & Dowd, 2015: 357 fn.).

3. Od juna 2021. godine, Salvador je postao prva zemlja koja je legalno priznala Bitkoin kao zakonsko sredstvo plaćanja u gotovo punom kapacitetu, podržala ga tehnički impresivnom digitalnom infrastrukturom (prilagođeni novčanik, specijalizovana vladina platforma za razmenu, različite besplatne aplikacije, pa čak i posebna mreža) i uvela razne podsticaje za promovisanje ovog prilično zanimljivog eksperimenta (Ley Bitcoin, Diario Oficial ES, 110/2021, Decreto No 57). Centralnoafrička Republika je bila druga nacionalna ekonomija koja je uvela Bitkoin kao zakonsko sredstvo plaćanja i rezervnu valutu (République Centrafricaine Cryptomonnaie, Journal Officiel CAF, 22/2022).*

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Strogo govoreći, Bitkoin nije ni roba ni valuta (Abramowicz, 2015: 3). Bitkoin nije novac. To je sistem plaćanja. Može se izneti čvrst argument da je Bitkoin zapravo institucija ili platforma koja stvara i sprovodi imovinska prava (Abramowicz, 2015: 3). Ali onda, sudska praksa je utvrdila da bitkoin ima sposobnost da preuzme ulogu novca (Raskin, 2015: 980). Dakle, ako ga posmatramo kao novac, on je oblik „spoljnjeg novca“ (Garrat, Wallace, 2018: 1887), što posebno cene korisnici novca koji su već naviknuti na bezgotovinska elektronska ekonomska okruženja (Dimitrijević, 2018: 224-225) (4).

Dubinska analiza potvrđuje da je vrednost bitkoina veoma volatilna kako u kratkim tako i u dužim periodima (Baur, Dimpfl, 2021: 2663–2683). Ipak, očekivano je da mlada valuta bude volatilna (Đorđević, 2018: 100). Spisak razloga za njenu volatilnost je dobro opisan (Mirjanich, 2014: 223; Syropyatov, 2021: 320-322, 326-327). Može se izneti i čvrst argument da je volatilnost bila veća na početku, što u krajnjoj liniji može biti dobra vest za potencijal Bitkoina da se razvije u (stabilniju) valutu (Baur, Dimpfl, 2021: 2668-2669).

Ipak, u vremenima kada njegova volatilna priroda dolazi do izražaja, izuzetno je važno razumeti šta deflatorna priroda bitkoina zapravo znači. Volatilnost je izraz koji opisuje koliko se vrednost sredstva razmene menja tokom vremena, ili preciznije, kojom stopom. Ako deflaciju posmatramo kao apresijaciju vrednosti izazvanu neskladom u ponudi i potražnji koja podiže kurs valute (Antonopoulos, 2014: 180), bitkoin je po prirodi deflatoran, ali i dalje volatilan. Različiti mehanizmi čine ga otpornim na inflaciju. To je tačno čak iako je bitkoin spekulativna imovina ili se barem može tumačiti kao takva (Šoja, Senarathne, 2019: 46) jer nije podržan nikakvom imovinom ili garancijom (Šoja, Senarathne, 2019: 46), niti predstavlja trenutno stanje ekonomije neke zemlje (Vareško, Deković, 2022: 91). Konkretno, vrednost bitkoina nije imuna na sopstvenu depresijaciju, iznenadnu apresijaciju i različite vrste manipulacije. U ovom trenutku, gotovo je nemoguće sprečiti ih jer Bitkoin sistem funkcioniše kao slobodno i u suštini neregulisano (5) tržište. Vremenski trošak korišćenja Bitkoina (Garrat, Wallace, 2018: 1889) je stvarna opasnost i, pored toga, vrednost bitkoina je gotovo potpuno nepredvidiva (Garrat, Wallace, 2018: 1896; Syropyatov, 2021: 320). To dodatno otežava odbranu hipoteze o njegovoj deflatornoj prirodi.

Bilo kako bilo, čak i kada njegova cena dramatično padne, to ne znači da je bitkoin inflatoran. Ovo je ključno razumeti ako želimo da razjasnimo svojstva i pravnu prirodu novčanih obaveza nominovanih u bitkoinu, a posebno ako nameravamo da ih pravilno regulišemo. U tom smislu, ovaj rad je samo uvod u ovu temu.

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4. Elektronski novac je oblik digitalnog novca i faza u njegovoj evoluciji, a isto su i kriptovalute; ipak, kriptovaluta nije elektronski novac i ne treba je brkati sa elektronskim novcem (Dimitrijević, 2018: 228).

5. Iako postoje nacionalni propisi (Cvetković, 2018: 127-128; Zebec, 2018: 90-93), kao i međunarodni propisi (Cvetković, 2018: 126-127; Mijatović, 2022: 95-100), Bitkoin, i kao sistem i kao valuta, apsolutno je imun na nacionalne i međunarodne propise. Međutim, postoji doza optimizma da stabilni novčići, konceptualno govoreći, mogu da naglase da je optimizacija kreiranja politike pod vođstvom tehnologije zapravo moguća u složenim monetarnim sistemima (Calcaterra, Kaal, Rao, 2020: 194). Ali, adekvatan model prvo mora biti otkriven od strane sudske prakse (Raskin, 2015: 972), a zatim potvrđen u sigurnijem okruženju, kao što su „Sandbox“ ili „Innovation Hubs“ (Jović, Nikolić, 2022: 48-51).

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2. Fiksna ponuda

Bitkoin je softver otvorenog koda koji se koristi decentralizovanim dizajnom mreže (Caetano, 2015: 103-104; Đorđević, 2018: 97) (6). Tačnije, to je elektronski, dvosmerni, decentralizovani (Đorđević, 2018: 97) platni sistem zasnovan na kriptografskom dokazu (Nakamoto, 2008:1) koji je razvijen sa ciljem isključivanja ovlašćenih posrednika kroz koncept „digitalnog poverenja“ (Cavalheiro, Cavalheiro, 2022: 207; Horvatić, Tafra: 2022 108-109; Syropyatov, 2021: 325) bez kompromitovanja sigurnosti i privatnosti tokom transakcije (7), po nižim troškovima i što je brže moguće (Roth, 2015: 529).

Da bi prenos vrednosti bio moguć, vrednost je morala biti povezana sa sredstvom unutar sistema. Kako je sistem potpuno digitalizovan, ovo sredstvo je moglo postojati samo u digitalnom obliku, tj. virtuelne novčane jedinice predstavljaju vrednost (Đorđević, 2018: 97). Uobičajena je zabluda da je naziv ovog sredstva Bitkoin. Bitkoin je peer-to-peer monetarna mreža, to je program, softver, platforma, ali ne valuta. Bitkoin kao valuta ne postoji izvan ili bilo gde unutar mreže (Cvetković, 2018: 124). Osnovna jedinica ovog platnog sistema je satoši, digitalizovani deo informacije koji je trajno povezan sa digitalnom platformom (Antonopoulos, 2014: xvii, 18, 116). Ipak, iako tehnički netačno, postalo je norma koristiti bitkoin kao jedinicu sa odnosom prema Satošiju od 1:100.000.000 (Radulović, 2021: 32).

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6. Postoji prirodna tendencija ka monopolu u Mreži (Hutchinson Dowd, 2015: 364-368). Ipak, mogućnost stvaranja apsolutnog monopola je samo teorijska. Kako cela zajednica entuzijasta aktivno koristi prostor preostao za poboljšanje Mreže, postoji niz predloga protokola za rudarenje („getblocktemplate“ je najuspešniji) koji sprečavaju centralizaciju.

7. Privatnost i sigurnost nisu sinonimi. Ovo su dva različita aspekta efikasnosti platnih sistema, svaki sa svojim prepoznatljivim individualnim karakteristikama (Karame, Androulaki, 2016: 14-17).

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Da bismo razumeli ovaj koncept, možemo uporediti bitkoin sa tradicionalnim načinima izvršavanja novčanih obaveza (Cvetković, 2018: 121; Đorđević, 2018: 100-102). Po svojim karakteristikama, bitkoin je u suštini negde između zlata i dolara (Syropyatov, 2021: 323) ali primarna ideja je bila da se stvori digitalna imovina koja imitira zlato. Najlakši način da se novostvorenoj imovini da vrednost je da se učini retkom. Stoga su protokoli Bitkoin mreže postavljeni tako da ukupna ponuda bude pažljivo izračunata, konačna i ograničena (8). Fiksiranjem ukupnog broja bitkoina u opticaju na 21.000.000, početni izdavalac i pronalazač rešio je dva glavna problema – dodatno izdavanje i falsifikovanje (Garrat, Wallace, 2018: 1887). Dakle, „štampanje“ novog novca u Bitkoin mreži iznad očekivane stope izdavanja je nemoguće što znači da bitkoin kao valuta nije podložan inflaciji (Antonopoulos, 2014: 2).

Budući da je Bitkoin softver, on nije „ništa više“ od skupa unapred programiranih pravila. Kako se ta pravila mogu ažurirati, tehnički postoji mogućnost promene izvornog koda kako bi se omogućilo kvantitativno povećanje ponude novčića. Ipak, kako mi to vidimo, ovo je samo teoretski moguće. Zašto?

Bitkoin je konstruisan na revolucionarnoj tehnologiji koja se zove blokčejn. Blokčejn je digitalna baza podataka koja sadrži informacije o svakoj promeni u mreži (Cvetković, 2020: 128; Teomete Yalabik, Yalabik, 2019: 37). Jednom uneti i potvrđeni, podaci o promeni koja se dogodila trajno se čuvaju u bloku, koji se zatim povezuje sa postojećim lancem gde su blokovi ravnomerno poređani, hronološki vremenski obeleženi, suštinski nepromenljivi (Cvetković, 2020: 129; Catanzaro & Kain, 2020: 52; Horvat, Tafra, 2022: 108) (9). Lanac dodatih blokova distribuira se kroz mrežu, a upravljanje njime je u potpunosti zasnovano na konsenzusu (Radulović, 2021: 36) što znači da niko ne vrši kontrolu nad lancem (Magnuson, 2022: 883) (10). Ovo je vrlo važna tačka jer svaki blok u lancu sadrži određeni broj bitkoina, a ukupna ponuda se postepeno povećava konsenzusnim dodavanjem novih blokova (11), ali ne više od 13.230.000 njih.

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8. Procenjuje se da u svetu postoji 171.000 metričkih tona zlata (Đorđević, 2018:101), ali to je samo pretpostavka. S druge strane, Bitkoin sistem se ne zasniva ni na kakvoj sličnoj pretpostavci. Kreatori sistema su otišli korak dalje i ponudili kriptografsko uverenje o njegovoj ograničenoj ponudi (Cvetković, 2018: 121). To znači da nema opasnosti od bilo kakvih neočekivanih otkrića ove robe koja može doneti nestabilnost monetarnom režimu (Cachanosky, 2019: 371). Takođe, za razliku od zlata, nemoguće je manipulisati „čistoćom“ bitkoina i tako kompromitovati ideju o njegovoj ograničenoj ponudi (Cvetković, 2018:121).

9. Bitkoin koristi blokčejn kao javnu knjigu koja sadrži potpuni zapis svih javnih transakcija u istoriji Bitkoin mreže (Cavalhiero, Cavalhiero, 2022: 209). U tom kontekstu, zanimljivo je da je bitkoin koji je zaplenjen u slučaju „Silk Road“ prebačen u FBI novčanik (lFfmbHfnpaZjKFvyilokTjJJusN455paPH) od strane čvorova putem regularne procedure verifikacije na Bitkoinovom blokčejnu; štaviše, ovaj transfer ali i kasnija aukcija novčića i njihov transfer kupcima je potpuno transparentan i može se pratiti jednostavnom proverom promena u lancu (Raskin, 2015: 982-983).

10. Satoši Nakamoto se povukao iz javnosti u aprilu 2011. godine, prepuštajući odgovornost razvoja koda i mreže rastućoj grupi volontera (Antonopoulos, 2014: 4).

11. Po analogiji sa Fridmanovim "Ostrvom kamenog novca", Bitkoin funkcioniše putem decentralizovane (digitalizovane) kolektivne memorije (Hutchinson & Dowd, 2015: 358).

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U tradicionalnim ekonomskim sistemima, monetarna vlast garantuje kvalitet, količinu i vrednost novca, dok banke i drugi posrednici vrše kontrolu nad transakcijama (Pernice, 2021: 770). Bitkoin funkcioniše kao protokol, tj. skup unapred programiranih pravila (Raskin, 2015: 971) bez arbitra (Abramowicz, 2015: 3). U Bitkoin mreži ne postoji centralna vlast bilo koje vrste koja nadzire i upravlja platformom (Catanzaro, Kain, 2020: 52; Teomete Yalabik, Yalabik, 2019: 37). Prvo, to znači da ne postoji jedna kritična tačka (eng. single point of failure) (Hutchinson & Dowd, 2015: 359). Drugo, nema potrebe za trećom pouzdanom stranom za sprovođenje procesa registracije i/ili garantovanje tačnosti stanja transakcija, sve to zato što se poverenje u mrežu zasniva na kriptografiji kao nauci (12) (Cvetković, 2018: 121; Dinić, 2014: 110; Đorđević, 2018: 97; McGinnis, 2020: 60; Raskin, 2015: 974). Ovde dolazi do izražaja genijalni koncept: upravljanje je dodeljeno samoj Mreži, zapravo računarima koji vrše proces verifikacije transakcija (Đorđević, 2018: 98; Hutchinson & Dowd, 2015: 360). Iz toga sledi da je sistem gotovo u potpunosti samoregulišući i potpuno decentralizovan. Dalje, ne samo pokrenute transakcije već i svaka druga promena u mreži mora biti rezultat konsenzusa među svim pojedinačnim učesnicima u mreži (naglasak autora). Dakle, da bi se promenio izvorni kod nakon zatvaranja obavezne debate u zajednici, potrebno je da većina čvorova u mreži izrazi svoje odobrenje. Sa desetinama hiljada čvorova koji pokreću mrežu, može se sigurno pretpostaviti da je gotovo nemoguće postići konsenzus za promenu osnovnog protokola koda, posebno dela koji ovaj sistem čini superiornim u odnosu na većinu kripto projekata (13).

Ovaj protokol čini Bitkoin superiornim u odnosu na druge kripto projekte. Naime, ranih 1970-ih postalo je jasno da možda ne postoji bilo kakva prednost niti potreba (barem više ne) za neupitnim i univerzalno prihvaćenim državnim prerogativom proizvodnje novca, te da bi to moglo biti štetno za razvoj nacionalne ekonomije ako se ne podržava valutna konkurentnost (Hayek, 1976: 20). Posebno se ovo odnosi na nacionalne ekonomije koje su potpuno zavisne od strane valute što je bio slučaj u Salvadoru (potpuno zavisan od USD).

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12. Poverenje u mrežu zavisi od funkcionisanja većine rudarskih računara u mreži. Logičan zaključak koji proizilazi iz ove činjenice ukazuje na to da povećani obim bitkoin transakcija implicira veću sigurnost; povećanje prometa mreže povećava poverenje (Dinić, 2014: 110).

13. Posmatrajući istoriju pokušaja iniciranja čak i „manjih“ tehničkih promena (protokola) oličenih u Bitkoin "hard forkovima" (Bitcoin XT, Bitcoin Classic, SegWit), možemo videti da nijedan od ovih projekata (čak ni „BitcoinCash“) nije nadmašio uspeh i stopu prihvatanja Bitkoin forka.

14. Prateći više od 2000 godina dugu istoriju državnih prerogativa u izdavanju novca, nobelovac Hayek je nabrojao legitimne razloge za dodeljivanje monopola izdavanja novca državnim institucijama (Hayek, 1976: 21-26).

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Možemo ići čak i dalje. Mogu se izneti snažni argumenti koji podržavaju tvrdnju da se apsolutna državna kontrola nad novcem može tumačiti čak i kao oblik ugnjetavanja koji je ništa manji od uskraćivanja građanskih sloboda (McGinnis, 2020: 60). Iako je „komplementarna valuta“ (Pernice, 2021: 769), bitkoin je najmoćnije oružjeu onome što se čini kao „fundamentalni napad“ na ostatke ove zastarele ugnjetavajuće ideje u modernom monetarnom poretku (McGinnis, 2020: 61).

Ako postoji bilo kakva istina u ovoj smeloj tvrdnji, onda je ograničena ponuda najvažnija karakteristika koja čini bitkoin, ako ne superiornim, onda barem konkurentnim fiat valutama [15]. Ovo je posebno tačno ako imamo u vidu kolektivno ukidanje monetarnog aranžmana iz Breton Vudsa i zlatnog standarda koji su, prema ekonomskim ekspertima (Syropyatov, 2021: 324), započeli inflatornu eru u ekonomskoj istoriji. Stoga, ne postoji ekonomska ili pravna logika koja bi opravdala transformaciju sistema iz „digitalnog zlata“ u nejedinstveni kvazi-demokratski fiat monetarni poredak, posebno među čvorovima koji su generalno pravi entuzijasti „decentralizovanih finansija“ [16].

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1. Ideja Bitkoina duboko je ukorenjena u Austrijskoj ekonomskoj školi mišljenja koja je poznata po oštroj kritici državnih intervencija koje zapravo pogoršavaju ekonomske i poslovne cikluse i uzrokuju značajnu inflaciju (Zebec, 2018:89).

2. Bitkoin mreža ne nameće protokole i pravila članovima koji se ne slažu sa njima. Omogućava im da se bezbedno odvoje iniciranjem takozvanog "hard forka". Postoji čak i poseban deo softvera nazvan Git ugrađen u mrežu, kreiran da omogući korisnicima forkovanje izvornog koda (Caetano, 2015:104-105). Rezultat je više od stotinu (manje-više poznatih i uspešnih) projekata u kripto prostoru koji su započeti na ovaj način – kao Bitkoin fork (Caetano, 2015: 104).

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3. Halving

Kreator(i) Bitkoina su imali za cilj da stvore digitalnu imovinu koja se ponaša kao zlato [17]. Stoga su doneli ideološku odluku da ne puste sav bitkoin u opticaj odjednom (Cachanosky, 2019: 371). Ukupan broj bitkoina je unapred određen ali je raspored njegovog stvaranja fiksiran (Raskin, 2015: 971) jer je mreža postavljena tako da može postupno povećavati ponudu novčića po opadajućoj stopi kroz proces nazvan „rudarenje“.

Odgovornost dodavanja verifikovanih transakcija u blok i ažuriranja lanca blokova poverena je posebnoj grupi učesnika mreže – rudarima. Da bi izvršili dodeljeni zadatak, rudari moraju rešiti niz složenih matematičkih problema što zahteva ogromnu računarsku snagu. Da bi ih podstakao da svoju računarsku snagu stave na raspolaganje za potrebe mreže, u Bitkoin protokol je ugrađen sistem „dvostruke nagrade“. Prvo, rudar prikuplja mali procenat svake transakcije koja je upisana u novokreirani blok. Pored toga, „pobednički“ rudar dobija novi bitkoin od mreže kao nagradu kada se transakcija „coin base“ postavi u novi blok (Antonopoulos, 2014: 115: Hutchinson & Dowd, 2015: 361; Nakamoto, 2008:4). To znači da izdavalac bitkoina nije banka, vlada, nadzorna institucija, pojedinac ili kompanija; izdavaoci su sami korisnici (Dinić, 2014: 110). Trećeg januara 2009. godine, iskopan je „genesis blok“ (Horvatić, Tarfa, 2022:107-108). Rudar(i) ovog bloka su dobili 50 bitkoina. Od tog trenutka, svaki put kada je kreiran novi blok, rudar je dobijao 50 novostvorenih bitkoina.

Ukupna ponuda raste postepeno ali ne istom brzinom. Kao što je već napomenuto, svaki blok sadrži određeni broj bitkoina, a ukupna ponuda novčića se povećava dodavanjem novih blokova. Međutim, blokovi nemaju isti kapacitet, tj. ne sadrže istu količinu bitkoina. Mreža je unapred programirana, najpre da smanji nagradu rudarima za 50% nakon svakih 210.000 dodatih blokova, ali i da prilagodi složenost matematičkog problema količini koja je već iskopana, tako da novi blok od 1MB koji sadrži otprilike 4000 upisanih transakcija (Horvatić, Tafra, 2022:109) nastaje u proseku svakih deset minuta (Antonopoulos, 2014:2, 177-178; Đorđević, 2018:97-98; Raskin, 2015:976; Roth, 2015:528). Jednostavna matematika pokazuje da se nagrada za rudarenje smanjuje otprilike svake četiri godine. Od 11. maja 2020. godine, nagrada za rudarenje po bloku iznosi 6.25 bitkoina. Stopa po kojoj se novi blokovi (pa samim tim i bitkoini) dodaju postojećem lancu postepeno se smanjuje (dok ne dostigne broj od 21.000.000).

Čin smanjenja rudarske nagrade za polovinu naziva se „halving“. Ideja iza procesa halvinga bila je da se bitkoin oponaša zlato čak i kada je u pitanju dinamika njegovog iskopavanja (Đorđević, 2018: 98). Sa ekonomskog i pravnog stanovišta, kroz proces halvinga, deflatorna priroda bitkoina dolazi do izražaja jer se već ograničena ponuda novčića dodatno smanjuje. Radi poređenja, u vreme pisanja ovog rada, više od 18.5 miliona (od 21 miliona) bitkoina je pušteno u opticaj, ali će poslednji bitkoin biti pušten u opticaj kada se iskopa blok 13.230.000. Prateći dinamiku Mreže, procenjuje se da će se to dogoditi otprilike 2137. godine (Antonopoulos, 2014:178; Raskin, 2015:976). To znači da je procenat inflacije kontrolisan, ne samo kroz konačnu ponudu već i kroz 64 događaja halvinga, nakon čega se stopa izdavanja novog bitkoina smanjuje.

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17. "Bitkoin pravilo, logo i tekstualni opis sugerišu da je projekat inspirisan zlatnim standardom. Uzmite u obzir, na primer, da se Bitkoini proizvode kroz proces nazvan „rudarenje“ sa opadajućim prinosima koji podseća na vađenje zlata iz podzemlja, te da je logo zlatnik" (Cachanosky, 2019: 371).

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4. Superhalving

Bitkoin je prvi put priznat kao novac na osnovu regulatornog stanovišta "Mreže za suzbijanje finansijskog kriminala" (Financial Crimes Enforcement Network) (Mirjanich, 2014: 214), zatim u sudskoj praksi u čuvenim slučajevima „Silk Road“ (Raskin, 2015: 981-982; Zebec, 2018: 89) i u slučaju SEC protiv Shaversa (Raskin, 2015: 979-980). Ipak, iako nije pogrešno smatrati bitkoin valutom, kao što je već napomenuto, mi volimo da razmišljamo o Bitkoinu kao o sistemu plaćanja. To je bila prvobitna ideja (Syropyatov, 2021: 325) i Bitkoin je zapravo korišćen u tom svojstvu u prvim godinama, uglavnom za male online transakcije (Vareško, Deković, 2022: 91).

Pravi potencijal ovog sistema, koji je sam po sebi impresivan, može se u potpunosti shvatiti samo ako se posmatra kao deo budućeg decentralizovanog finansijskog sistema (DeFi). U svojim brojnim predavanjima i intervjuima, Antonopoulos pruža sjajnu analogiju upoređujući DeFi prostor sa internetom iz ranih dana. U toj analogiji, Bitkoin se poredi sa elektronskom poštom koji je bio prva i (dugo vremena) jedina funkcionalna aplikacija na internetu. U DeFi prostoru, Bitkoin je prva i (na mnogo načina) najvažnija, ali ne i jedina funkcionalna aplikacija. Upravo način na koji Bitkoin mreža koristi tehnologiju distribuirane knjige (eng. distributed ledger) nije ništa drugo do jedan mogući prikaz istinskog potencijala neverovatnog dela računarskog inženjeringa zvanog blokčejn. Imajući u vidu bezbroj funkcija interneta danas, ova analogija nudi najbolji uvid u razmere i potencijal DeFi prostora.

Korišćenje ove i drugih srodnih tehnologija svakako prevazilazi stvaranje različitih platnih, pa čak i finansijskih sistema. Blokčejn tehnologija i kriptovalute, protokoli decentralizacije uopšte, deo su dugoročnog ciklusa proliferacije i imaju priliku i kapacitet da dalje prošire inovacije i mogućnosti koje su započete u ranim godinama interneta (Calcaterra, Kaal, Rao, 2020: 204; Syropyatov, 2021: 320). Sa pravnog stanovišta, nema sumnje da će blokčejn tehnologija reorganizovati svaku aktivnost koja zahteva javni prikaz informacija (Cvetković, 2018: 122). Takođe ima kapacitet da reformiše sve aktivnosti oko donošenja odluka od strane sporog i skupog državnog aparata kroz „peer-to-peer“ odlučivanje (Abramowitz, 2015: 7-9). Predstavlja izazov konvencionalnoj pretpostavki da su centralizovane institucije, poput zakonodavnih tela i sudova, potrebne za donošenje zakona dovoljne jasnoće da bi bili primenljivi (Abramowitz, 2015: 9). Konačno, dokazano je da je blokčejn tehnologija suštinska za budući razvoj današnjih opšteprihvaćenih ideja, poput IoT (Interneta stvari) i IoE (Interneta svega) (Horvat, Tafra, 2022: 108). Dakle, koliko god da su impresivni, čak i DeFi prostor, IoT ili IoE biće samo fragmenti, ili aplikacije takozvanog „Web 3.0“."

„Međutim, ako to posmatramo strogo sa monetarnog stanovišta, verujemo da je postojeći centralizovani finansijski sistem zastareo, neefikasan, nepouzdan i nepotrebno skup; kao takav, biće zamenjen efikasnijom ekonomskom strukturom. Naučno je dokazano da sadašnja veličina tržišta kriptovaluta i njegova rastuća snaga imaju kapacitet da poremete čitav finansijski sistem (Vareško, Deković, 2022:91). Sa ideološkog stanovišta, DeFi sistem izgleda kao najočiglednija zamena. Međutim, u ovom trenutku, više od decenije nakon što je Bitkoin mreža postala potpuno operativna, DeFi struktura zvuči pomalo futuristički. Ipak, obrisi sistema su sada jasno vidljivi. Određeni delovi sistema su više nego funkcionalni, a efekti koje stvaraju oživljavaju osnovnu ideju DeFi-ja. To je vidljivo u procesu zvanom „superhalving“.

Prema našem saznanju, termin superhalving je prvi put korišćen u biltenu koji je svetski poznati stručnjak za kriptovalute Teeka Tiwari poslao svojim čitaocima i pretplatnicima. Da bi objasnio svoje otkriće, koristio je analogiju sa halvingom. Superhalving se odnosi na smanjenje broja novčića u opticaju ali, za razliku od halvinga, superhalving nije vezan za Bitkoin kod. Prema gospodinu Tiwariju, to je hipotetička situacija povezana sa mogućnostima koje rudari sada imaju u DeFi ekosistemu (Tiwari, 2021).

Rudari obezbeđuju računarsku snagu neophodnu za funkcionisanje Bitkoin blokčejna, a podsticaj za raspodelu njihovih računarskih resursa Mreži dolazi u obliku novoizdatog bitkoina. Donedavno, rudari nisu bili u poziciji da zadrže novčiće kojima su nagrađivani. Da bi ostali u „trci“ za novim novčićima u sve konkurentnijem okruženju, nisu imali drugog izbora osim da prodaju zarađene novčiće kako bi finansirali nadogradnju računarskih resursa za dalje operacije. To je bila njihova jedina opcija jer vlasništvo bilo koje vrste kripto-imovine nije značilo ulaz u (tradicionalne) izvore kapitala (Tiwari, 2021).

Danas je situacija izvanredno drugačija. Prvo, finansijske institucije su sada visoko uključene u kripto-tržište (Magnuson, 2022: 884). One nude finansijske usluge i stvaraju visoko profitabilne prostore za svoje klijente u vezi sa Bitkoinom, Ethereumom i drugim projektima. Drugo, fondovi kojima se trguje na berzi, kripto-menjačnice i rudari, svi koji služe industriji kriptovaluta, razvili su se u velike industrije (Magnuson, 2022: 884). Prema Tiwariju, rudari su po prvi put u mogućnosti da prikupe novac putem tržišta kapitala. Prema njegovoj studiji, rudari i kripto-kompanije su već prikupili više od deset puta više kapitala za svoje buduće poduhvate nego prethodnih godina (Tiwari, 2021).“

Nadalje, rudari danas čak ne moraju da imaju pristup investicionim bankama, kapitalnim fondovima ili drugim odabranim institucijama ili individualnim investitorima. Slično Bitkoinu, DeFi je monetarno inkluzivan prostor u apsolutnom smislu. Preko alternativnog decentralizovanog modela finansija zasnovanog na blokčejnu, moguće je zaobići nepotrebne posrednike i ući u virtuelne peer-to-peer kapitalne odnose. Moguće je pozajmljivati, štedeti, zakazivati plaćanja, trgovati, kupovati osiguranje, investirati, dokazivati vlasništvo, pa čak i automatski rebalansirati portfolio na finansijskom tržištu koje je uvek otvoreno, potpuno decentralizovano, izuzetno sigurno i gotovo potpuno imuno na ljudske greške. Pomoću inovativnog investicionog aparata, ovaj finansijski ekosistem čini prikupljanje kapitala jednostavnim, neformalnim, direktnim i samim tim jeftinijim za rudare širom sveta, i svakoga ko želi da finansira svoje buduće ideje i poduhvate. Kroz kriptovalute, pametne ugovore i tokene kreirane na različitim blokčejn platformama za potencijalne investitore i finansijere, bez obzira na to gde se trenutno nalaze, rudari mogu obezbediti neophodan kapital za ažuriranje svoje opreme za rudarenje ili druge aktivnosti. To dalje znači da rudari ne moraju odmah da prodaju bitkoin koji su dobili kao nagradu za rudarenje. Oni ga sada mogu zadržati (što najčešće i čine) sa namerom da alociraju svoj portfolio, realno očekujući da će mu cena porasti. To znači još manje novčića u opticaju, posledično smanjenu ponudu i konačno nižu stopu inflacije. Ukratko, ovo je proces superhalvinga.

Smatramo da je ideja superhalvinga veoma zanimljiva. Ipak, iako je dobro razrađena, verujemo da se ovaj fenomen može i treba tumačiti u širem smislu nego što je sugerisao Tiwari. On ne mora biti strogo povezan samo sa izgradnjom novog kripto-finansijskog digitalnog sveta i prilikama u njemu. Druge okolnosti mogu stvoriti sličan efekat i uzrokovati smanjenje prometa bitkoina. One bi trebalo da se istražuju pod istim imeniocem, tj. superhalvingom. U tom kontekstu, možemo pomenuti dve okolnosti koje imaju najveći deflatorni uticaj na tržište.

Prvo, u tehničkom smislu, Bitkoin se može tumačiti na različite načine: kao softver, kao mreža, kao aplikacija. U ekonomskom smislu, bitkoin može preuzeti ulogu valute, platnog sistema, (digitalne) imovine, pa čak i ulogu robe ili sirovine (Cvetković, 2018:129-133; Pernice, 2021:772). Uzimajući u obzir njegovu primenljivost i ulogu generalno, različite studije su nedvosmisleno potvrdile da se bitkoin konstantno razvijao (18) (Vareško, Deković, 2022:91). Postao je raznovrsniji i globalizovaniji (Karabulut, Sari, 2022: 56). S obzirom na to da je ideja iza stvaranja ovog sistema bila da se transfer vrednosti učini što efikasnijim, odnosno da platni sistem bude efektivan, sve veća rasprostranjenost bitkoina potvrđuje da se on može okarakterisati kao kolektivno priznati medij razmene (Pernice, 2021:777). Međutim, u ovom trenutku postoje kripto-projekti koji omogućavaju efikasniju, bržu i jeftiniju alokaciju vrednosti; stoga se bitkoin retko koristi u tu svrhu. Ipak, bitkoin ima niz superiornih karakteristika (redak je; ima ograničenu ponudu i predodređenu smanjenu stopu izdavanja; omogućava privatnost, poverljivost i stoga je imun na zaplenu; lako je 'prenosiv', lako se skladišti i zahteva malo ili nimalo održavanja; prilično je jednostavan za korišćenje i nije ničija obaveza). Zahvaljujući ovim karakteristikama, bitkoin se ponaša kao digitalno zlato i uglavnom se koristi kao sredstvo očuvanja vrednosti. Drugim rečima, uprkos očiglednoj volatilnosti, i deflatorni dizajn Bitkoina i njegova decentralizovana i globalna priroda poboljšavaju njegove osobine sredstva očuvanja vrednosti (Baur, Dimpfl, 2021:2681). Stoga, bitkoin se većinom traži više kao imovina nego kao valuta, pa se uglavnom ponaša kao sredstvo očuvanja vrednosti (Đorđević, 2018:100). Ovo posebno postaje očigledno u vremenima ekonomskih, geopolitičkih ili zdravstvenih kriza, kao što je ona izazvana pandemijom SARS-CoV-2, ili tekuća energetska kriza.

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18. To je nedvosmisleno potvrđeno sveobuhvatnom studijom o broju patenata strogo vezanih za Bitkoin i njegov lanac (Cavalhiero, Cavalhiero, 2022: 211-216).

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Zbog toga pojedinci, velike finansijske institucije, kompanije, pa čak i neke vlade uključuju određeni iznos bitkoina u svoje portfelje kako bi zaštitile svoju štednju i investicije. Oni se osiguravaju od inflacije jer se očekuje da se imovina poput zlata ponaša suprotno akcijama i fiat valutama u vremenima kriza. Naučna istraživanja potvrđuju da diverzifikacija portfelja putem bitkoina (ako su uključena i tradicionalna sredstva) može biti odličan izbor ulaganja čak i za one investitore koji nisu skloni preuzimanju viših rizika (Syropyatov, 2021:323; Šoja, Senarathne, 2019:54-58). To znači da svi ti entiteti ne kupuju bitkoine (ili ih u ređem slučaju rudare) sa namerom da ih koriste za plaćanje ili prenos vrednosti. Oni preferiraju dugoročno držanje umesto vršenja transakcija i puštanja u opticaj, što dovodi do ukupnog smanjenja ponude. Budući da je ovo prirodna tendencija u mreži, sigurno je reći da je i ovo vrsta superhalvinga.

Na kraju, postoji još jedna tendencija u kripto ekosistemu koja se može tumačiti kao oblik superhalvinga, a time i deflatorni mehanizam, iako je prilično slučajna. Kao što je već napomenuto, bitkoin je prilično jednostavan za korišćenje, skladištenje i održavanje. Međutim, neophodan je određeni stepen praktičnog znanja. Bitkoin može postati nedostupan ako se 'novčanikom' (hardverskim ili online) loše upravlja. Najčešći način da se bitkoin učini nedostupnim jeste da se izgubi.

U stvari, nemoguće je izgubiti bitkoin jer su novčići trajno povezani sa mrežom. U svakom trenutku, učesnici Mreže mogu odrediti na kojoj se adresi nalazi svaki pojedinačni novčić. Ali tada, privatni ključevi koji omogućavaju pristup novčićima sačuvanim na određenoj adresi su „simbol“ vlasništva (Raskin, 2015: 977, 1002) i oni se mogu izgubiti (Hutchinson Dowd, 2015:361). Bitkoin „novčanici“, naročito hardverski, takođe se mogu izgubiti. Prema procenama, oko 20% bitkoina koji su pušteni u opticaj postalo je trajno nedostupno (Mijatović, 2022:103). Dalje, razumno je očekivati da će se više bitkoina „izgubiti“ tokom vremena; stoga, stvarna ponuda bitkoina, iako nepoznata zbog rizika od trajnog gubitka (Hutchinson & Dowd, 2015: 361), definitivno je manja nego što je prethodno programirano i postepeno će se smanjivati. To čini bitkoin još deflatornijim nego što se ranije predviđalo.

5. Zaključci

Dobro je poznata činjenica da je novac obično, ali ne nužno, podložan državnom monopolu (Pernice, 2021: 773). Do nedavno, šira javnost nije bila spremna da preispituje dogmu o povlašćenosti vlada da „proizvode” novac (Hayek, 1976:20). Danas, šira javnost nije voljna da bezuslovno prihvati koncept lex monetae i državni monopol na izdavanje novca. Konkurentske ideje su dobro formulisane, a relevantni izvori su „na samo nekoliko klikova”. Ipak, ideja predstavljena u belom papiru pod naslovom „Bitkoin: Peer-to-peer sistem elektronskog novca" je nesumnjivo najinspirativnija. Nedavno sprovedena sveobuhvatna statistička analiza potvrđuje da je ovo opšte mišljenje u akademskim krugovima (Karabulut, Sari, 2022: 58-66). Čak i kritičari tehno-ekonomske arhitekture Bitkoina slažu se da Bitkoin nedvosmisleno demonstrira praktičnu mogućnost potpuno decentralizovanog monetarnog sistema zasnovanog prvenstveno na distribuiranom poverenju (Hutchinson & Dowd, 2015:380).

Iako se stabilni novčići nazivaju „Hayekovim novcem” (Syropyatov, 2021: 322-323), oni koji su podržani plemenitim metalima (kao što je zlato), ali prvenstveno oni koji su podržani matičnim fiat valutama, ne mogu se koristiti za konačnu implementaciju Hayekove teorije u realnoj ekonomiji (Syropyatov, 2021: 328). Verujemo da je upravo Bitkoin pravo oličenje stare ideje o izdavanju različitih vrsta novca koje predstavljaju različite apstraktne jedinice koje fluktuiraju u svojoj vrednosti jedna u odnosu na drugu (Hayek, 1976: 25) i koje se jasno mogu razlikovati po različitim denominacijama između kojih bi javnost mogla slobodno da bira (Hayek, 1976: 21). Ceo Bitkoin sistem promoviše ovu ideju na način kao nijedno drugo sredstvo nalik novcu nikada ranije. Štaviše, oslanjajući se isključivo na napredne tehnološke koncepte, Bitkoin ne zavisi od bilo kakve državne dozvole i nije ograničen državnim granicama (19). Ovaj intrigantni sistem je bezbroj puta testiran na stres. Iako nije u potpunosti stabilan i daleko je od savršenog, sve turbulencije su sistem učinile samo otpornijim. To se ne može reći za njegove direktne konkurente – valute koje izdaju države. Zapravo je sasvim suprotno. U kratkom vremenskom periodu, posebno od trenutka kada je Svetska zdravstvena organizacija prepoznala izbijanje pandemije SARS-CoV-2 izazvane novim tipom koronavirusa, bitkoin je transformisan iz potkulturnog fenomena u najpopularniju i najcenjeniju (digitalnu) imovinu za ne više od nekoliko meseci. Sama priroda pandemije SARS-CoV-2, prvenstveno potreba za ograničavanjem fizičkog kontakta, pogodovala je digitalizaciji svih modela obavljanja svakodnevnih aktivnosti i posledično stvorila savršeno okruženje za sve kripto-projekte (Mijatović, 2022:94). Ipak, sama činjenica da je bitkoin na slobodnom tržištu oko 20.000 puta vredniji od USD sugeriše da tu ima još mnogo toga. Ovo važi bez obzira na to da li se bitkoin percipira kao novac ili ne.

Teorija konkurentskih valuta, posebno valuta koje ne izdaju države ili bilo koji centralni autoritet, pokazala se održivom - u najmanju ruku. Zapravo, ako s jedne strane imamo centralizovan i prisilan poredak, a s druge strane dobrovoljan i decentralizovan sistem (McGinnis, 2020: 59), čini se da „dobrovoljni sporazum o korišćenju određenog predmeta kao sredstva plaćanja“ (Đorđević, 2018:97; McGinnis, 2020:61) može čak biti superiorniji od dogme „valutnog monopola“. Ipak, kako mi to vidimo, otkrivanje deflatornih mehanizama ugrađenih u izvorni kod Bitkoina i njihovo prepoznavanje kao nepromenljivih od strane šire javnosti, najveća je tajna njegovog uspeha. Očigledno, ovo nije jedina zanimljiva karakteristika Bitkoin sistema, ali u vremenima kriza poput one izazvane virusom SARS-CoV-2 i njegovim brojnim varijantama, te karakteristike dolaze do izražaja, posebno kada se uporede sa načinom funkcionisanja „imperativnih“ valuta. U svakom slučaju, ovo zapažanje je podržano sudskom praksom. U određenim slučajevima, sudovi su precizno naveli da je bitkoin po prirodi deflatoran i da bi mogao biti bolje skladište vrednosti od brojnih zvaničnih valuta širom sveta koje su veoma podložne inflaciji (Pernice, 2021: 778).

Bitkoin sistem dovodi u pitanje univerzalno prihvaćenu ideju državnog suvereniteta po pitanju izdavanja novca. Teoretski, Bitkoin ne potkopava monetarni suverenitet; u stvari, zajednica čak može doprineti ostvarivanju ove vrste suvereniteta dajući poverenje sredstvu razmene koje se razlikuje od zakonski nametnutih (Pernice, 2021: 775). Prirodno je da ovaj pristup deluje sumnjivo, još više zato što ovaj sistem ne nudi odgovore na sva pitanja koja se javljaju na potpuno decentralizovanom i neregulisanom tržištu slobodnih valuta. Ipak, ovo je fascinantan finansijski sklop. Brojne tehnološke i ekonomske karakteristike čine ga privlačnim za sve one koji su željni da istraže moguće alternative dominaciji države u ovoj oblasti. Na pitanje da li su te alternative održive i u kojoj meri - ostaje da se odgovori. Ipak, zaista verujemo da deflatorni mehanizmi, čak i jednostavni poput onih ugrađenih u Bitkoin sistem, moraju biti dobrodošli kao parametri u trenutnoj ili sledećoj fazi evolucije novca i monetarnih obaveza.

Reference

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• Zebec, S. (2018). Pravna regulacija bitcoina i ostalih virtualnih valuta u nekim neeuropskim zemljama i hrvatskom zakonodavstvu. Zbornik radova Međimur- skog veleučilišta u Čakovcu. 9 (1). 87-91

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Securely Expose Your LND Node via Cloudflared and a VPS

Introduction & Motivation

Exposing your Lightning Network Daemon (LND) node to the public internet is essential for full participation in the Lightning Network. However, doing so introduces critical challenges in terms of security, privacy, and resilience against attacks.

This guide presents a solution using Cloudflare Tunnel and Cloudflare Access—a modern, secure method to expose services to the internet while maintaining strict control and minimizing exposure. We also compare this approach with more traditional methods such as SSH tunnels and VPNs (WireGuard/OpenVPN + socat/iptables) to highlight the trade-offs.

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Traditional Exposure Methods: Risks and Limitations

SSH Reverse Tunnels (ssh -R, sshtunnel)

• ✅ Outbound-only: The connection is initiated from the LND host. The VPS cannot reach the internal network on its own.
• ⚠️ Metadata exposure: The LND host's IP address, SSH key, and connection metadata are visible to the VPS.
• ⚠️ Access control is coarse: Without extra measures, any process on the VPS can access the forwarded service.
• ⚠️ No service-layer authentication: Anyone reaching the exposed port can interact with LND, assuming the protocol is known.

VPNs (WireGuard/OpenVPN + iptables or socat)

• ⚠️ Blurs the security boundary: VPNs extend the network perimeter to remote clients. Misconfigured rules can inadvertently expose internal services.
• ❌ Allows lateral movement: If the VPS is compromised, it may gain full access to the LND host’s network.
• ✅ Traffic is encrypted, but requires correct firewalling and routing to be safe.
• ⚠️ Complexity: These setups often involve manual iptables, port forwarding, and tight coupling of services.

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Cloudflare Tunnel + Access (This Guide)

This solution uses Cloudflared on the LND host to initiate an outbound connection to Cloudflare, which then routes traffic through a secured, authenticated TCP tunnel via a VPS.

• ✅ No exposed ports on the LND host.
• ✅ VPS cannot discover or access the LND IP—only forwards TCP packets to Cloudflare.
• ✅ Service Token authentication ensures only authorized clients can connect.
• ⚠️ Trust in Cloudflare is required. While your LND host is protected from the internet, Cloudflare can see metadata, and potentially, inspect unencrypted traffic.
• ❌ Cloudflare is proprietary infrastructure. You’re protected from attackers, but not necessarily from Cloudflare or governments.

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Security & Privacy Comparison

| Feature | SSH Tunnel | VPN + socat/iptables | Cloudflare Tunnel + Access | | --------------------------------- | ------------------ | -------------------- | -------------------------- | | Encrypts traffic | ✅ | ✅ | ✅ | | Initiated from LND host | ✅ | ❌ | ✅ | | Prevents VPS from accessing LAN | ✅ | ❌ | ✅ | | Hides LND IP from VPS | ❌ | ❌ | ✅ | | Hides LND IP from tunnel provider | ❌ | ✅ | ❌ | | Proprietary infrastructure | ❌ | ❌ | ⚠️ (Cloudflare) | | Fine-grained access control | ⚠️ (manual) | ⚠️ (manual) | ✅ (Service Token) | | Susceptible to VPS compromise | ⚠️ (metadata only) | ❌ (full access) | ✅ (isolated forwarding) |

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Tutorial: Step-by-Step Setup

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1. Set Up the Cloudflare Tunnel

1. In your Cloudflare Zero Trust dashboard, navigate to Access → Tunnels.
2. Create a new tunnel (e.g., lnd-tunnel).
3. Choose Use Token Authentication and copy the token.

4. Add a Public Hostname:

5. Hostname: lnd-external-access.mydomain.com

6. Service Type: TCP
7. URL: tcp://lnd:9735 (This is the internal Docker hostname and port for LND.)

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2. Run Cloudflared on the LND Host

Assuming your LND node runs in Docker inside the bitcoin-net network:

.env

env TOKEN=your-cloudflare-tunnel-token

docker-compose.yml

```yaml version: "3.8"

services: cloudflared: image: cloudflare/cloudflared:latest command: tunnel --no-autoupdate run --token ${TOKEN} restart: unless-stopped env_file: - .env networks: - bitcoin-net

networks: bitcoin-net: external: true name: bitcoin-net ```

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3. Create the Cloudflare Service Token

1. Go to Access → Service Auth.
2. Click Create Service Token.
3. Name it (e.g., lnd-access-client) and store both the Token ID and Token Secret—you’ll need these on the VPS and to configure access.

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4. Define the Cloudflare Access Application

1. Navigate to Access → Applications → Add an Application.
2. Choose Self-hosted.

3. Set:

4. Application Name: lnd-external-access

5. Domain: lnd-external-access.mydomain.com

6. In Policies:

7. Add a policy:

   • Name: Allow via Service Token
   • Action: Service Auth
   • Include → Service Token: select the token you just created

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5. Deploy the Forwarding VPS

a. Configure firewall:

bash sudo ufw allow ssh sudo ufw allow 9735/tcp sudo ufw enable

b. Set environment variables:

.env

env TOKEN_ID=your-service-token-id TOKEN_SECRET=your-service-token-secret HOSTNAME=lnd-external-access.mydomain.com LISTEN=tcp://0.0.0.0:9735

c. Run Cloudflared:

docker-compose.yml

```yaml version: "3.8"

services: cloudflared: image: cloudflare/cloudflared:latest ports: - 9735:9735 command: > access tcp --service-token-id ${TOKEN_ID} --service-token-secret ${TOKEN_SECRET} --hostname ${HOSTNAME} --url ${LISTEN} --loglevel debug env_file: - .env restart: unless-stopped ```

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6. Configure DNS

In Cloudflare DNS:

• Create an A record:

• Name: lnd

• Type: A
• Value: VPS_IP
• Proxy status: DNS only

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7. Configure LND

Edit lnd.conf to include:

ini externalip=lnd.mydomain.com

Restart LND to apply changes.

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8. Test the Connection

From another LND node or client:

bash lncli connect <pubkey>@lnd.mydomain.com:9735

Check logs in LND and Cloudflared to confirm successful connection.

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Final Notes

• This method preserves your network perimeter, even if the VPS is compromised.
• All traffic is authenticated with service tokens, and no direct access is possible to your LND host.
• You do trust Cloudflare, so weigh that risk in high-privacy environments.

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Key Takeaways

Michael Goldstein, aka Bitstein, presents a sweeping philosophical and economic case for going “all in” on Bitcoin, arguing that unlike fiat, which distorts capital formation and fuels short-term thinking, Bitcoin fosters low time preference, meaningful saving, and long-term societal flourishing. At the heart of his thesis is “hodling for good”—a triple-layered idea encompassing permanence, purpose, and the pursuit of higher values like truth, beauty, and legacy. Drawing on thinkers like Aristotle, Hoppe, and Josef Pieper, Goldstein redefines leisure as contemplation, a vital practice in aligning capital with one’s deepest ideals. He urges Bitcoiners to think beyond mere wealth accumulation and consider how their sats can fund enduring institutions, art, and architecture that reflect a moral vision of the future.

Best Quotes

“Let BlackRock buy the houses, and you keep the sats.”

“We're not hodling just for the sake of hodling. There is a purpose to it.”

“Fiat money shortens your time horizon… you can never rest.”

“Savings precedes capital accumulation. You can’t build unless you’ve saved.”

“You're increasing the marginal value of everyone else’s Bitcoin.”

“True leisure is contemplation—the pursuit of the highest good.”

“What is Bitcoin for if not to make the conditions for magnificent acts of creation possible?”

“Bitcoin itself will last forever. Your stack might not. What will outlast your coins?”

“Only a whale can be magnificent.”

“The market will sell you all the crack you want. It’s up to you to demand beauty.”

Conclusion

This episode is a call to reimagine Bitcoin as more than a financial revolution—it’s a blueprint for civilizational renewal. Michael Goldstein reframes hodling as an act of moral stewardship, urging Bitcoiners to lower their time preference, build lasting institutions, and pursue truth, beauty, and legacy—not to escape the world, but to rebuild it on sound foundations.

Timestamps

00:00 - Intro
00:50 - Michael’s BBB presentation Hodl for Good
07:27 - Austrian principles on capital
15:40 - Fiat distorts the economic process
23:34 - Bitkey
24:29 - Hodl for Good triple entendre
29:52 - Bitcoin benefits everyone
39:05 - Unchained
40:14 - Leisure theory of value
52:15 - Heightening life
1:15:48 - Breaking from the chase makes room for magnificence
1:32:32 - Nakamoto Institute’s mission

Transcript

(00:00) Fiat money is by its nature a disturbance. If money is being continually produced, especially at an uncertain rate, these uh policies are really just redistribution of wealth. Most are looking for number to go up post hyper bitcoinization. The rate of growth of bitcoin would be more reflective of the growth of the economy as a whole.
(00:23) Ultimately, capital requires knowledge because it requires knowing there is something that you can add to the structures of production to lengthen it in some way that will take time but allow you to have more in the future than you would today. Let Black Rockck buy the houses and you keep the sats, not the other way around.
(00:41) You wait until later for Larry Frink to try to sell you a [Music] mansion. And we're live just like that. Just like that. 3:30 on a Friday, Memorial Day weekend. It's a good good good way to end the week and start the holiday weekend. Yes, sir. Yes, sir. Thank you for having me here. Thank you for coming. I wore this hat specifically because I think it's I think it's very apppropo uh to the conversation we're going to have which is I hope an extension of the presentation you gave at Bitblock Boom Huddle for good. You were working on
(01:24) that for many weeks leading up to uh the conference and explaining how you were structuring it. I think it's a very important topic to discuss now as the Bitcoin price is hitting new all-time highs and people are trying to understand what am I doing with Bitcoin? Like you have you have the different sort of factions within Bitcoin.
(01:47) Uh get on a Bitcoin standard, get on zero, spend as much Bitcoin as possible. You have the sailors of the world are saying buy Bitcoin, never sell, die with your Bitcoin. And I think you do a really good job in that presentation. And I just think your understanding overall of Bitcoin is incredible to put everything into context. It's not either or.
(02:07) It really depends on what you want to accomplish. Yeah, it's definitely there there is no actual one-sizefits-all um for I mean nearly anything in this world. So um yeah, I mean first of all I mean there was it was the first conference talk I had given in maybe five years. I think the one prior to that uh was um bit block boom 2019 which was my meme talk which uh has uh become infamous and notorious.
(02:43) So uh there was also a lot of like high expectations uh you know rockstar dev uh has has treated that you know uh that that talk with a lot of reference. a lot of people have enjoyed it and he was expecting this one to be, you know, the greatest one ever, which is a little bit of a little bit of a uh a burden to live up to those kinds of standards.
(03:08) Um, but you know, because I don't give a lot of talks. Um, you know, I I I like to uh try to bring ideas that might even be ideas that are common. So, something like hodling, we all talk about it constantly. uh but try to bring it from a little bit of a different angle and try to give um a little bit of uh new light to it.
(03:31) I alsove I've I've always enjoyed kind of coming at things from a third angle. Um whenever there's, you know, there's there's all these little debates that we have in in Bitcoin and sometimes it's nice to try to uh step out of it and look at it a little more uh kind of objectively and find ways of understanding it that incorporate the truths of of all of them.
(03:58) uh you know cuz I think we should always be kind of as much as possible after ultimate truth. Um so with this one um yeah I was kind of finding that that sort of golden mean. So uh um yeah and I actually I think about that a lot is uh you know Aristotle has his his concept of the golden mean. So it's like any any virtue is sort of between two vices um because you can you can always you can always take something too far.
(04:27) So you're you're always trying to find that right balance. Um so someone who is uh courageous you know uh one of the vices uh on one side is being basically reckless. I I can't remember what word he would use. Uh but effectively being reckless and just wanting to put yourself in danger for no other reason than just you know the thrill of it.
(04:50) Um and then on the other side you would just have cowardice which is like you're unwilling to put yourself um at any risk at any time. Um, and courage is right there in the middle where it's understanding when is the right time uh to put your put yourself, you know, in in the face of danger um and take it on. And so um in some sense this this was kind of me uh in in some ways like I'm obviously a partisan of hodling.
(05:20) Um, I've for, you know, a long time now talked about the, um, why huddling is good, why people do it, why we should expect it. Um, but still trying to find that that sort of golden mean of like yes, huddle, but also what are we hodling for? And it's not we're we're not hodddling just merely for the sake of hodddling.
(05:45) There there is a a purpose to it. And we should think about that. And that would also help us think more about um what are the benefits of of spending, when should we spend, why should we spend, what should we spend on um to actually give light to that sort of side of the debate. Um so that was that was what I was kind of trying to trying to get into.
(06:09) Um, as well as also just uh at the same time despite all the talk of hodling, there's always this perennial uh there's always this perennial dislike of hodlers because we're treated as uh as if um we're just free riding the network or we're just greedy or you know any of these things. And I wanted to show how uh huddling does serve a real economic purpose.
(06:36) Um, and it does benefit the individual, but it also does uh it it has actual real social um benefits as well beyond merely the individual. Um, so I wanted to give that sort of defense of hodling as well to look at it from um a a broader position than just merely I'm trying to get rich. Um uh because even the person who uh that is all they want to do um just like you know your your pure number grow up go up moonboy even that behavior has positive ramifications on on the economy.
(07:14) And while we might look at them and have uh judgments about their particular choices for them as an individual, we shouldn't discount that uh their actions are having positive positive effects for the rest of the economy. Yeah. So, let's dive into that just not even in the context of Bitcoin because I think you did a great job of this in the presentation.
(07:36) just you've done a good job of this consistently throughout the years that I've known you. Just from like a first principles Austrian economics perspective, what is the idea around capital accumulation, low time preference and deployment of that capital like what what like getting getting into like the nitty-gritty and then applying it to Bitcoin? Yeah, it's it's a big question and um in many ways I mean I I even I barely scratched the surface.
(08:05) uh I I can't claim to have read uh all the volumes of Bombber works, you know, capital and interest and and stuff like that. Um but I think there's some some sort of basic concepts that we can look at that we can uh draw a lot out. Um the first uh I guess let's write that. So repeat so like capital time preference. Yeah. Well, I guess getting more broad like why sav

@ 8d34bd24:414be32b

How do you look at the things in your life?

• Do you focus on your physical problems or do you look forward to your resurrection body in heaven?

• Do you spend your time trying to fix the corruption in government or do you spend your time trying to bring as many people as possible home to heaven?

• When you see someone suffering do you first pray for their physical healing or do you pray for their spiritual healing?

• Do you work to fit in with the people around you or do you work to become more Christ-like?

• Do you crave entertainment or do you crave biblical enrichment?

• Do you focus more on your citizenship here on earth or more on your eternal citizenship?

• Do you seek fellowship with the people of this world or do you seek fellowship with your Savior?

• Do you look at people’s faults and how they hurt you or do you look at their hurt and separation from God and seek to bring them to Jesus?

• Do you spend your time on work and entertainment or do you spend your time studying the word of God, praying to God, and telling others about God?

Do you have an earthly or an eternal perspective?

Physical or Spiritual Needs

Jesus always had an eternal perspective. This event is just one example.

One day He was teaching; and there were some Pharisees and teachers of the law sitting there, who had come from every village of Galilee and Judea and from Jerusalem; and the power of the Lord was present for Him to perform healing. And some men were carrying on a bed a man who was paralyzed; and they were trying to bring him in and to set him down in front of Him. But not finding any way to bring him in because of the crowd, they went up on the roof and let him down through the tiles with his stretcher, into the middle of the crowd, in front of Jesus. Seeing their faith, He said, “Friend, your sins are forgiven you.” The scribes and the Pharisees began to reason, saying, “Who is this man who speaks blasphemies? Who can forgive sins, but God alone?” But Jesus, aware of their reasonings, answered and said to them, “Why are you reasoning in your hearts? Which is easier, to say, ‘Your sins have been forgiven you,’ or to say, ‘Get up and walk’? But, so that you may know that the Son of Man has authority on earth to forgive sins,”—He said to the paralytic—“I say to you, get up, and pick up your stretcher and go home.” (Luke 5:17-24) {emphasis mine}

In this familiar story a man who was paralyzed was brought to Jesus for healing. The paralytic’s friends worked so hard to get him physically healed that they hauled him up on the roof, dug through the roof, and lowered him down in front of Jesus. What was Jesus’s response? Jesus forgave the man’s sins. Every person there saw the man’s need to be able to walk, so he could take care of himself here on earth. Jesus saw the more important spiritual need and forgave his sins. After taking care of his eternal need, he also took care of his more earthly need and healed him physically.

Do you see people’s eternal need or do you just see their physical needs or worse, only see their earthly failings? Do you only see the hurt they are causing you or do you see the hurt they feel that comes from being separated from God?

Earthly or Heavenly Citizenship

I’ve been involved in politics for many years. I’ve been to precinct, county, state, and national conventions. I’ve written, debated, and defended political platforms and resolutions. I vote every election. All of that is good and useful, but is that where we are supposed to spend most of our time and effort? I’ve come to the conclusion that this is not what is most important.

For our citizenship is in heaven, from which also we eagerly wait for a Savior, the Lord Jesus Christ; who will transform the body of our humble state into conformity with the body of His glory, by the exertion of the power that He has even to subject all things to Himself. (Philippians 3:20-21)

We are told that our citizenship is in heaven. The majority of our effort should be put into support of our heavenly citizenship, not our earthly citizenship. That doesn’t mean that we should let our earthly kingdom fall apart and turn away from God, but it does mean we should be more focused on turning hearts and minds to Jesus than we are with setting domestic laws. We should be more focused on worshipping God than supporting politicians.

Sadly I see too many Christians who focus on pushing the “Pledge of Allegiance to the Flag” than they do pushing loyalty to Jesus. I see too many Christians who put all of their effort into electing the “right” politician instead of pointing people to the real Savior. I see too many Christians who try to pass the “right” laws instead of reading the law of God. I see too many Christians who put all of their effort into changing people’s minds to the “right” party instead of changing hearts and minds for Christ.

Do you really seek the kingdom of God or are you only focused on your earthly nation? Do you spend more time trying to win people for your political party than you do trying to win people for Christ? Our primary focus should be on the Millennial Kingdom of Christ and on eternity in heaven with Jesus, not on our earthly country.

Yes, we are to be a light in the world and we should seek the good of our earthly nations, but sharing the gospel, living a life honoring to God, and doing everything within our power to draw people to Jesus should be our focus and where we put most of our effort.

And He came and preached peace to you who were far away, and peace to those who were near; for through Him we both have our access in one Spirit to the Father. So then you are no longer strangers and aliens, but you are fellow citizens with the saints, and are of God’s household, having been built on the foundation of the apostles and prophets, Christ Jesus Himself being the corner stone, in whom the whole building, being fitted together, is growing into a holy temple in the Lord, in whom you also are being built together into a dwelling of God in the Spirit. (Ephesians 2:17-22)

The Hurt They Cause or the Hurt They Feel

People today are selfish and hurtful. Most people are trying to be the greatest victim which means they are accusing others of being abusers, tyrants, or haters. People are impolite, inconsiderate, and sometimes downright hateful. How do you respond?

Do you attack back when you are attacked? Are you rude back when you are treated rudely? Do you only see how others hurt you or can you see the hurt behind the hurtful behavior?

Most of the people who are striking out with hate and anger are truly hurting people. They have been taught that they are evolved pond scum and feel hopeless. They have been mistreated by other hurting people. They have been taught to be victims and to hate anyone who may not be a victim. Instead of feeling hate, we should feel compassion.

In Matthew 18:21-35 Jesus tells a parable of a master who forgives his slave of his debts, but then that slave does not show the same mercy to another who owes him much less. The slave is rebuked.

Then summoning him, his lord said to him, ‘You wicked slave, I forgave you all that debt because you pleaded with me. Should you not also have had mercy on your fellow slave, in the same way that I had mercy on you?’ (Matthew 18:32-33)

God loved us before we loved Him. Jesus forgave us far more than we can ever forgive others. After all Jesus did for us, we should be forgiving like He is. We should see other’s hurt and eternal destination and have compassion on them. Instead of treating them the way we were treated, we should treat them like Jesus treated us. We should seek their eternal good above our momentary comfort.

And He said to them, “Come away by yourselves to a secluded place and rest a while.” (For there were many people coming and going, and they did not even have time to eat.) They went away in the boat to a secluded place by themselves.

The people saw them going, and many recognized them and ran there together on foot from all the cities, and got there ahead of them. When Jesus went ashore, He saw a large crowd, and He felt compassion for them because they were like sheep without a shepherd; and He began to teach them many things. (Mark 6:31-34) {emphasis mine}

Just as Jesus had compassion for the crowd and their spiritual needs when He and His disciples had need of food and rest, in the same way we should sacrifice our egos to minister to the spiritual needs of those that may seem unlovable because of their eternal need.

May the Lord of Heaven help us to have an eternal perspective and to view everything and everyone with that eternal and spiritual perspective so we can faithfully serve Jesus and bring with us a plentiful harvest. May Jesus use us for His glory and for the eternal good of those around us.

@ 3c389c8f:7a2eff7f

Nostr's first algorithmic relay feed, was introduced by prolific Nostr user, builder, and supporter, utxo the webmaster and the Bitvora team. This idea takes control of your algorithms away from 3rd parties and puts it directly in the user's hands. The system was designed to give readers the ability to choose who and what they want to see in their Nostr feed, and at what frequency, while also encouraging discovery of new and interesting content. The design keeps in mind that users may not want to see posts that are inflammatory or contentious like ad-driven algorithms assume, but ones that simply generate interesting conversations. On top of that, it is also clearly designed to incentivize users to spend time offline and still keeping up with things that are important to them online.

After playing with the various settings, I have been pleasantly surprised with how well it works. To set up your individualized algo relay feed, you simply visit the landing page and sign in with your signer of choice. You will first be presented with some information about your network and the authors you interact with the most. This is a neat little bonus to me. I can clearly see the profiles that provide me with value, whether it be through learning, friendship, or professional (whatever that means). It gives me a good feeling to see who has been worthy of my attention, and I imagine if I were one to engage in defensive online discussions, the presentation of these authors might make me take a second look at my own behavior. Maybe the idea of anyone else doing that is a pipedream, but I like the thought. Just beyond the network information are some insightful statistics about the ways you engage online, like how often you post and reply.

Towards the bottom of the page are your actual settings:

As you can see, there are a variety of settings that all will impact the way that your personalized feed is built. Simply make some adjustments that feel right for you and click save. Your personalized algorithm feed will be available to you in any client that enables relay browsing, like Jumble and Coracle. It is worth trying out a couple of different formulas, as they are quite effective. Once you find a balance that feels right, you can just save the relay as a favorite for easy access, and basically forget about it. They relay will keep your settings to build your personalized Nostr feed whenever you connect. If at any time you need a change, just revisit the page and make your adjustments. The software is open source, making it possible to host your own for yourself and your friends.

I have found a lot of interesting content and people through the Nostr AlgoRelay. My first few settings adjustments didn't quite suit what I was looking for, but a few tweaks brought forth notes from some of my favorite people that I had missed but not stuff that was really outdated, a few notes from popular figureheads, and some things that my friends were engaging with that I did not know about prior. I highly recommend giving it a try, beyond a quick glance. The true value of this relay grows in time, as you go about life and come back to visit your Nostr world.

@ cae03c48:2a7d6671

Bitcoin Magazine

Bitcoin Layer 2: Statechains

Statechains are an original second layer protocol originally developed by Ruben Somsen in 2018, depending on the eltoo (or LN Symmetry) proposal. In 2021 a variation of the original proposal, Mercury, was built by CommerceBlock. In 2024, a further iteration of the original Mercury scheme was built, Mercury Layer. 

The Statechain protocol is a bit more complicated to discuss compared to other systems such as Ark or Lightning because of the range of variations that are possible between the original proposed design, the two that have been actually implemented, and other possible designs that have been loosely proposed. 

Like Ark, Statechains depend on a centralized coordinating server in order to function. Unlike Ark, they have a slightly different trust model than a vUTXO in an Ark batch. They depend on the coordinating server to delete previously generated shares of a private key in order to remain trustless, but as long as the server follows the defined protocol and does so, they provide a strong security guarantee. 

The general idea of a Statechain is to be able to transfer ownership of an entire UTXO between different users off-chain, facilitated by the coordinator. There is no requirement for receiving liquidity like Lightning, or the coordinator server to provide any liquidity like Ark. 

To begin, we will look at the original protocol proposed by Ruben Somsen. 

The Original Statechain

Statechains are effectively a pre-signed transaction allowing the current owner of the Statechain to unilaterally withdraw on-chain whenever they want, and a history signed messages cryptographically proving that past owners and the receivers they sent the Statechain to approved those transfers. 

The original design was built on eltoo using ANYPREVOUT, but the current plans on how to enable the same functionality make use of CHECKTEMPLATEVERIFY and CHECKSIGFROMSTACK (a high level explanation of this is at the end of the CHECKSIGFROMSTACK article). The basic idea is a script enabling a pre-signed transaction to spend any UTXO that has that script and locks the appropriate amount of bitcoin, rather than being tied to spending a single specific UTXO. 

In the protocol, a user wishing to deposit their coins to a Statechain approaches a coordinator server and goes through a deposit protocol. The depositing user, Bob, generates a key that will be uniquely owned by him, but also a second “transitory” key that will eventually be shared (more on this soon). They then craft a deposit transaction locking their coin to a multisig requiring the coordinator’s key and the transitory key to sign. 

Using this multisig, Bob and the coordinator sign a transaction that spends that coin and creates a UTXO that can either be spent by any other transaction signed by the transitory key and the coordinator’s key using LN Symmetry, or Bob’s unique key after a timelock. Bob can now fund the multisig with the appropriate amount, and the Statechain has been created. 

To transfer a Statechain to Charlie, Bob must go through a multistep process. First, Bob signs a message with his unique private key that attests to the fact he is going to transfer the Statechain to Charlie. Charlie must also sign a message attesting to the fact that he has received the Statechain from Bob. Finally, the coordinator server must sign a new transaction allowing Charlie to unilaterally claim the Statechain on-chain before Bob sends Charlie a copy of the transitory key. 

All of this is made atomic using adapter signatures. These are signatures that are modified in such a way using a random piece of data that renders them invalid, but can be made valid again once the holder of the signature receives that piece of information. All of the messages, and the new pre-signed transaction are signed with adapter signatures, and atomically made valid at the same time through the release of the adapter data. 

Holders of a Statechain must trust that the coordinator server never conspires with a previous owner to sign an immediate closure of the Statechain and steal funds from the current owner, but the chain of pre-signed messages can prove that a coordinator has participated in theft if they were to do so. If a past owner attempts to use their pre-signed transaction to steal the funds, the timelock on the spend path using only their key allows the current owner to submit their pre-signed transaction and correctly claim the funds on chain. 

Mercury and Mercury Layer

The original Statechain architecture requires a softfork in order to function. CommerceBlock designed their variant of Statechains to function without a softfork, but in order to do so tradeoffs were made in terms of functionality. 

The basic idea is the same as the original design, all users hold a pre-signed transaction that allows them to claim their funds unilaterally, and the coordinator server still plays a role in facilitating off-chain transfers that requires them to be trusted to behave honestly. The two major differences are how those transactions are signed, and the structure of the pre-signed transaction users are given. 

Where the signing is concerned, there is no longer a transitory private key that is passed from user to user. Instead of this, a multiparty-computation protocol (MPC) is used so that the original owner and the coordinator server are able to collaboratively generate partial pieces of a private key without either of them ever possessing the full key. This key is used to sign the pre-signed transactions. The MPC protocol allows the current owner and coordinator to engage in a second protocol with a third party, the receiver of a transfer, to regenerate different pieces that add up to the same private key. In both the Mercury and Mercury Layer protocol, after completing a transfer an honest coordinator server deletes the key material corresponding to the previous owner. As long as this is done, it is no longer possible for the coordinator to sign a transaction with a previous owner, as the new piece of key material they have is not compatible with the piece any previous owner might still have. This is actually a stronger guarantee, as long as the coordinator is honest, than the original proposal.

The pre-signed transaction structure for Mercury and Mercury Layer can’t use LN Symmetry, as this is not possible without a softfork. In lieu of this, CommerceBlock opted to use decrementing timelocks. The original owner’s pre-signed transaction is timelocked using nLocktime to a time far out in the future from the point of the Statechain’s creation. As each subsequent user receives the Statechain during a transfer, the nLocktime value of their transaction is some pre-determined length of time shorter than the previous owner. This guarantees that a previous owner is incapable of even trying to submit their transaction on-chain before the current owner can, but it also means that eventually at some point the current owner must close their Statechain on-chain before previous owners’ transactions start becoming valid. 

The major difference between Mercury and Mercury Layer is how these transactions are signed. In the case of Mercury, the coordinator server simply sees the transaction proposed, verifies it, and then signs it. Mercury Layer uses a blind-signing protocol, meaning that they do not actually see any details of the transaction they are signing. This necessitates the server tracking Statechains using anonymized records on the server, and a special authorization key of the current owner so that they can be sure they are only signing valid transfers. 

Synergy With Other Layers

Statechains can synergize with other Layer 2s that are based on pre-signed transactions. For instance, part of the original proposal suggested a combination of Statechains and Lightning Channels. Because both are simply pre-signed transactions, it is possible to actually nest a Lightning channel on top of a Statechain. This simply requires the current owner’s unilateral exit key to be a multisig, and the creation of the pre-signed transactions spending that output into a Lightning channel. This allows Lightning channels to be opened and closed entirely off-chain. 

In a similar fashion, it is possible to nest a Statechain on top of a vUTXO in an Ark batch. This simply requires the pre-signed transactions necessary for a Statechain to be constructed, spending the vUTXO output. 

Wrapping Up

Statechains are not entirely trustless, but they are a very trust minimized scheme that is very liquidity efficient and allows freely transferring UTXOs off-chain between any users willing to accept the trust model of Statechains. 

While the original proposal has yet to be built, the two implementations designed by CommerceBlock have been completely implemented. Both failed to achieve anything more than marginal use in the real world. Whether this is due to users being unwilling to accept the trust model involved, or simply a failure in marketing or awareness is something that cannot be fully ascertained. 

Regardless, given that there are two full implementations and designs for a more flexible variation should LN Symmetry ever become possible on Bitcoin, this an option

@ 502ab02a:a2860397

“นาฬิกาชีวิตระดับยีน” ที่ไม่ได้เดินตามเข็ม แต่เดินตามแสงแดด ลมหนาว กลิ่นฝน และแม้กระทั่งความเงียบในฤดูหนาว... โลกที่เรียกว่า Epigenetic Clock ซึ่งไม่ได้แค่บอกอายุ แต่ยังเปลี่ยนพฤติกรรมของเซลล์ตามฤดูกาล เหมือนกับที่ใบไม้เปลี่ยนสีโดยที่ต้นไม้ไม่ได้ตั้งใจ

แม้เราจะคิดว่าอายุถูกวัดด้วยวัน เดือน ปีที่ผ่านไป แต่ในทางชีววิทยาอายุจริง ๆ ของร่างกายเราวัดด้วยสิ่งที่เรียกว่า epigenetic clock หรือนาฬิกาชีวิตที่ฝังอยู่ในระดับยีน ซึ่งไม่ได้เปลี่ยนเพราะตัวเลขในบัตรประชาชน แต่เปลี่ยนเพราะปัจจัยรอบตัวที่มากระทบชีวิตเราในทุก ๆ วัน รวมถึงแสงแดดที่สาดลงมาบนผิวในแต่ละฤดูกาลด้วย ยีนของเรานั้นมี “สวิตช์เปิด-ปิด” ที่ควบคุมโดยกลไกที่เรียกว่า epigenetic marks หรือการเปลี่ยนโครงสร้างดีเอ็นเอเล็กน้อยโดยไม่เปลี่ยนรหัสพันธุกรรมเดิม คล้ายกับที่โน้ตเพลงยังเหมือนเดิม แต่เปลี่ยนจังหวะหรือเสียงเครื่องดนตรีที่ใช้บรรเลง

นักวิจัยพบว่าในสัตว์ที่อาศัยอยู่ในเขตอบอุ่น เช่น หนู ฮอร์โมนการสืบพันธุ์ไม่ได้หลั่งเท่ากันทั้งปี แต่หลั่งตามแสงที่สั้นหรือยาว ซึ่งเป็นตัวส่งสัญญาณให้ระบบ epigenetic ไปปรับยีนที่เกี่ยวข้องกับการผลิตฮอร์โมนเพศ และแม้แต่การสะสมไขมัน โดยยีนบางตัวจะถูก “เมทิลเลต” หรือปิดไว้ในฤดูหนาว แล้วเปิดออกใหม่เมื่อเข้าสู่ฤดูใบไม้ผลิ เพื่อให้ร่างกายกลับมาใช้งานได้อย่างเหมาะสมในฤดูที่มีอาหารมากขึ้น กระบวนการนี้ไม่ใช่เรื่องเฉพาะสัตว์ เพราะในคนก็เกิดขึ้นเหมือนกัน แค่เราไม่รู้ว่ามันกำลังทำงานอยู่ใต้ผิวหนังแบบเงียบ ๆ เท่านั้นเองครับ

ไม่ใช่แค่ฮอร์โมนเท่านั้นที่ขยับตามฤดู แต่ภูมิคุ้มกันเองก็เปลี่ยนตามจังหวะ epigenetic ด้วย นักวิจัยจากมหาวิทยาลัยเคมบริดจ์พบว่าในฤดูหนาว ยีนที่เกี่ยวข้องกับการอักเสบ (inflammatory genes) จะถูกเปิดใช้งานมากขึ้น ในขณะที่ยีนที่เกี่ยวกับการซ่อมแซมและการควบคุมภูมิคุ้มกันกลับถูกปิดบางส่วน ผลก็คือคนเรามีแนวโน้มจะเจ็บป่วยจากโรคอักเสบหรือภูมิแพ้ในฤดูหนาวมากกว่าฤดูร้อน ซึ่งเป็นฤดูที่ระบบภูมิคุ้มกันถูกเซ็ตใหม่ให้โฟกัสที่การซ่อมแซมมากกว่าโจมตี การทำงานเหล่านี้ไม่ได้เกิดแบบสุ่ม แต่สอดคล้องกับแสงแดดที่เปลี่ยนแปลงไปในแต่ละเดือน ราวกับว่าร่างกายเรามี ปฏิทินลับ ที่คอยกางออกให้ยีนอ่านอยู่เสมอ

สิ่งที่น่าสนใจมากกว่านั้นคือ แสงแดดสามารถย้อนวัย epigenetic ได้จริง โดยเฉพาะในรูปของ “early morning sunlight” ซึ่งมีแสงอินฟราเรดยาว ๆ (near-infrared light) ที่ช่วยกระตุ้นการทำงานของ cytochrome c oxidase ในไมโตคอนเดรีย ทำให้ผลิตพลังงานได้ดีขึ้น ลด oxidative stress และกระตุ้นยีนที่เกี่ยวข้องกับการซ่อมดีเอ็นเอ มีงานวิจัยที่แสดงให้เห็นว่าแสงตอนเช้าอาจช่วยลดความเร็วของ epigenetic aging ได้ดีกว่าการออกกำลังกายเสียอีก หากทำอย่างสม่ำเสมอและถูกจังหวะในแต่ละฤดู

ในมุมของการรักษาโรค NCD หรือโรคที่เกิดจากวิถีชีวิตแบบพัง ๆ โอเคเราอาจเคยได้ยินเรื่องอาหาร การออกกำลังกาย หรือการนอน แต่มีน้อยคนที่จะพูดถึงการ “ตั้งนาฬิกาชีวิตให้ตรงกับฤดู” เพราะวงจร epigenetic ไม่ได้ถูกปรับด้วยกิจกรรมแค่วันต่อวัน แต่มันตอบสนองกับช่วงเวลาที่ลึกกว่านั้น คือ “ฤดูชีวิต” แบบ circannual ซึ่งเป็นเหมือนเมตาบอสเต็มรูปแบบของ biological season ที่ธรรมชาติเขียนสคริปต์ไว้แล้ว เราแค่ต้องฟัง

สิ่งที่เราจะทำได้จริงแบบง่าย ๆ คือ การอยู่กลางแดดในฤดูที่ควรอยู่กลางแดด ไม่ใช่ปิดผ้าม่านแล้วเปิด Netflix ทั้งวัน ปล่อยให้แสงจริงกระทบตาและผิวเป็นประจำโดยเฉพาะในช่วงเวลา 7:00 – 9:00 น. และอย่าลืมว่าฤดูไม่ใช่มีไว้แค่เปลี่ยนเสื้อผ้า แต่เปลี่ยนวิธีที่ร่างกายผลิตฮอร์โมน ซ่อมแซมตัวเอง และแม้แต่สร้างเซลล์สมองใหม่ ๆ ซึ่งกระบวนการทั้งหมดนี้ต้องการจังหวะที่ตรงกับปฏิทินของธรรมชาติ

ถ้าความแก่คือผลรวมของความผิดจังหวะเล็ก ๆ ทุกวัน การกลับไปอยู่กับฤดูกาลอีกครั้ง อาจเป็นเหมือนการตั้งวงดนตรีให้เข้าคีย์ใหม่ ฟังได้ไพเราะยิ่งกว่าเสียงใดในโลก และทำให้ “ยีนของเรา” เล่นบทเพลงแห่งชีวิตได้ยาวนานขึ้นอย่างสง่างาม แบบที่ไม่ต้องพึ่งอะไรเลยนอกจากแสงจากฟ้าและความเข้าใจลึก ๆ ที่ธรรมชาติมีให้เราตั้งแต่เกิด

#pirateketo #กูต้องรู้มั๊ย #ม้วนหางสิลูก #siamstr #SundaySpecialเราจะไปเป็นหมูแดดเดียว

@ 9ca447d2:fbf5a36d

CANNES, FRANCE – May 2025 — Bitcoin mining made its mark at the world’s most prestigious film gathering this year as Puerto Rican director and producer Alana Mediavilla introduced her feature documentary Dirty Coin: The Bitcoin Mining Documentary at the Marché du Film during the Cannes Film Festival.

The film puts bitcoin mining at the center of a rising global conversation about energy, technology, and economic freedom.

Dirty Coin is the first feature-length documentary to explore bitcoin mining through immersive, on-the-ground case studies.

From rural towns in the United States to hydro-powered sites in Latin America and the Congo, the film follows miners and communities navigating what may be one of the most misunderstood technologies of our time.

The result is a human-centered look at how bitcoin mining is transforming local economies and energy infrastructure in real ways.

To mark its Cannes debut, Mediavilla and her team hosted a packed industry event that brought together leaders from both film and finance.

Dirty Coin debut ceremony at the Marché du Film

Sponsors Celestial Management, Sangha Renewables, Nordblock, and Paystand.org supported the program, which featured panels on mining, energy use, and decentralized infrastructure.

Attendees had the rare opportunity to engage directly with pioneers in the space. A special session in French led by Seb Gouspillou spotlighted mining efforts in the Congo’s Virunga region.

Dirty Coin builds on Mediavilla’s award-winning short film Stranded, which won over 20 international prizes, including Best Short Documentary at Cannes in 2024.

That success helped lay the foundation for the feature and positioned Mediavilla as one of the boldest new voices in global documentary filmmaking.

Alana Mediavilla speaks at the Marché du Film — Cannes Film Festival

“If we’ve found an industry that can unlock stranded energy and turn it into real power for people—especially in regions with energy poverty—why wouldn’t we look into it?” says Mediavilla. “Our privilege blinds us.

“The same thing we criticize could be the very thing that lifts the developing world to our standard of living. Ignoring that potential is a failure of imagination.”

Much like the decentralized network it explores, Dirty Coin is spreading globally through grassroots momentum.

Local leaders are hosting independent screenings around the world, from Roatán and Berlin to São Paulo and Madrid. Upcoming events include Toronto and Zurich, with more cities joining each month.

Mediavilla, who previously worked in creative leadership roles in the U.S. — including as a producer at Google — returned to Puerto Rico to found Campo Libre, a studio focused on high-caliber, globally relevant storytelling from the Caribbean.

She was also accepted into the Cannes Producers Network, a selective program open only to producers with box office releases in the past four years.

Mediavilla qualified after independently releasing Dirty Coin in theaters across Puerto Rico. Her participation in the network gave her direct access to meetings, insights, and connections with the most active distributors and producers working today.

The film’s next public screening will take place at the Anthem Film Festival in Palm Springs on Saturday, June 14 at 2 PM. Additional screenings and market appearances are planned throughout the year at Bitcoin events and international film platforms.

Dirty Coin at the Cannes Film Festival

Watch the Trailer + Access Press Materials

📂 EPK
🎬 Screener
🌍 Host a Screening

Follow the Movement

Instagram: https://www.instagram.com/dirty_coin_official/
Twitter: https://x.com/DirtyCoinDoc
Website: www.dirtycointhemovie.com

@ 9ca447d2:fbf5a36d

Paris, France – June 6, 2025 — Bitcoin payment gateway startup Flash, just announced a new partnership with the “Bitcoin Only Brewery”, marking the first-ever beverage company to leverage Lightning payments.

Flash enables Bitcoin Only Brewery to offer its “BOB” beer with, no-KYC (Know Your Customer) delivery across Europe, priced at 19,500 sats (~$18) for the 4-pack, shipping included.

The cans feature colorful Bitcoin artwork while the contents promise a hazy pale ale: “Each 33cl can contains a smooth, creamy mouthfeel, hazy appearance and refreshing Pale Ale at 5% ABV,” reads the product description.

Pierre Corbin, Co-Founder of Flash, commented:

“Currently, bitcoin is used more as a store of value but usage for payments is picking up. Thanks to new innovation on Lightning, bitcoin is ready to go mainstream for e-commerce sales.”

Flash, launched its 2.0 version in March 2025 with the goal to provide the easiest bitcoin payment gateway for businesses worldwide. The platform is non-custodial and can enable both digital and physical shops to accept bitcoin by connecting their own wallets to Flash.

By leveraging the scalability of the Lightning Network, Flash ensures instant, low-cost transactions, addressing on-chain Bitcoin bottlenecks like high fees and long wait times.

For businesses interested in adopting Bitcoin payments, Flash offers a straightforward onboarding process, low fees, and robust support for both digital and physical goods. To learn more, visit paywithflash.com.

Media Contact:
Pierre Corbin
Co-Founder, Flash
Email: press@paywithflash.com
Website: paywithflash.com

About Flash

Flash is the easiest Bitcoin payment gateway for businesses to accept payments. Supporting both digital and physical enterprises, Flash leverages the Lightning Network to enable fast, low-cost Bitcoin transactions. Launched in its 2.0 version in March 2025, Flash is at the forefront of driving Bitcoin adoption in e-commerce.

About Bitcoin Only Brewery

Bitcoin Only Brewery (@Drink_B0B) is a pioneering beverage company dedicated to the Bitcoin ethos, offering high-quality beers payable exclusively in Bitcoin. With a commitment to personal privacy, the brewery delivers across Europe with no-KYC requirements.

@ c1e9ab3a:9cb56b43

1. Introduction

The 21st century is marked by a rare confluence of demographic, technological, and monetary regime shifts. As birth rates fall below replacement levels across advanced and many emerging economies, global population growth slows and begins to reverse. At the same time, automation, AI, and robotics are increasing productivity at an accelerating pace. Simultaneously, trust in central banks and fiat currencies is waning, giving rise to calls for a return to hard currencies (e.g., gold, Bitcoin) and decentralized monetary systems.

These trends pose stark challenges to existing economic theories and institutions. This paper explores their implications through two opposing lenses: Keynesian economics and Austrian (Misesian) economics.

---

2. The Keynesian Reaction: Deflation, Demand Collapse, and the Paradox of Thrift

2.1. Demand-Side Fragility in a Shrinking Population

Keynesian theory is rooted in the principle that aggregate demand drives output and employment. A declining population implies a falling consumption base, which directly reduces aggregate demand. Combined with increased longevity, this trend leads to a larger retired population disinclined to spend, creating persistent demand shortfalls.

2.2. Technological Unemployment and Reduced Income Velocity

Rapid productivity gains from AI and robotics may displace large segments of labor, leading to unemployment or underemployment. With fewer wage earners and heightened uncertainty, consumption slows further. Even if goods become cheaper, widespread income insecurity constrains the ability to buy them.

2.3. The Paradox of Thrift

In times of uncertainty, both individuals and businesses tend to save more. Keynes argued that if everyone saves, aggregate demand collapses because one person’s spending is another’s income. Thus, increased saving leads to lower incomes, which reduces saving in aggregate—a self-reinforcing contraction.

2.4. Retreat from Fiat and Central Banking: A Catastrophic Constraint

Abandoning fiat currency and central banking removes the government’s ability to perform countercyclical policy. Interest rates cannot be lowered below zero; money supply cannot be expanded to fill demand gaps. In such a regime, deflation becomes chronic, debt burdens rise in real terms, and recovery mechanisms are neutered.

Conclusion (Keynesian):
The combined effect of declining population, rising productivity, and a hard money transition is catastrophic. It leads to a deflationary spiral, mass unemployment, debt crises, and secular stagnation unless aggressively offset by expansive fiscal and monetary policy—tools unavailable in a hard currency system.

---

3. The Misesian Rebuttal: Market Coordination and the Natural Order of Decline

3.1. Savings as Capital Formation

Mises and the Austrian School reject the paradox of thrift. Savings are not lost demand; they are deferred consumption that funds capital investment. Increased saving, in a free market, lowers interest rates and reallocates resources toward longer-term, higher-order production.

3.2. Deflation as a Signal of Progress

Falling prices due to productivity gains are not a crisis but a benefit. Consumers gain real wealth. Entrepreneurs adjust cost structures. As long as wages and prices are flexible, deflation reflects abundance, not failure.

3.3. Population Decline as Economic Recalibration

A shrinking population reduces demand, yes—but it also reduces the labor supply. Wages rise in real terms. Capital intensity per worker increases. There is no systemic unemployment if labor markets are free and responsive.

3.4. Hard Currency as Restoration of Market Coordination

Transitioning to a hard currency purges fiat-induced malinvestment and restores the price mechanism. With no artificial credit expansion, capital is allocated based on real savings. Booms and busts are mitigated, and long-term planning becomes reliable.

Conclusion (Misesian):
There is no crisis. A hard currency, high-productivity, low-population economy stabilizes at a new equilibrium of lower consumption, higher capital intensity, and rising real wealth. Deflation is natural. Savings are the seed of future prosperity. Government interference, not market adaptation, is the threat.

---

4. Final Synthesis

The Keynesian and Misesian views diverge on first principles: Keynes sees demand shortfalls and rigidities requiring top-down correction, while Mises sees market-coordinated adaptation as sufficient and self-correcting. As the 21st century evolves, this ideological conflict will shape whether the transition leads to depression or renewal.

---

References

• Keynes, J.M. The General Theory of Employment, Interest and Money
• Mises, L. Human Action
• Hayek, F.A. Prices and Production
• Böhm-Bawerk, E. Capital and Interest
• Friedman, M. A Program for Monetary Stability

@ b1ddb4d7:471244e7

This article was originally published on dev.to by satshacker.

Alright, you’ve built a useful and beautiful website, tool or app. However, monetization isn’t a priority and you’d rather keep the project free, ads-free and accessible?

Accepting donations would be an option, but how? A PayPal button? Stripe? Buymeacoffe? Patreon?

All of these services require a bank account and KYC verification, before you can send and receive donations – not very convenient.

If we only could send value over the internet, with just one click and without the need of a bank account…

Oh, hold on, that’s bitcoin. The decentralized protocol to send value across the globe. Money over TCP/IP.

In this article, we’ll learn how anyone can easily add a payment button or donation widget on a website or app.

Let’s get into it.

Introduction

Bitcoin is digital money that you can send and receive without the need for banks. While bitcoin is extremely secure, it’s not very fast. The maximum transactions per second (TPS) the network can handle is about 7. Obviously that’s not useful for daily payments or microtransactions.

If you’d like to dig deeper into how bitcoin works, a great read is “Mastering Bitcoin” by Andreas Antonopoulos.

Bitcoin vs Lightning

If you’d like to receive bitcoin donations “on-chain” all you need is a bitcoin wallet. You simply display your bitcoin address on your site and that’s it. You can receive donations.

It would look something like this; 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa

Instead of showing the actual bitcoin address, you can also turn it into a QR code.

However, this is not a recommended solution. Using static on-chain addresses has two major downsides. It lowers privacy for you and your donnors and it’s a UTXO disaster because many small incoming transactions could beocme hard to consolidate in the future.

For donations and small transactions, the Lightning Network is the better option. Lightning allows for instant settlement with fees only a fraction of a cent.

Similar to bitcoin, you have the choice between non-custodial and custodial wallets. This means, either you have full control over your money or the wallet provider has.

Option 1: Lightning Address

With the lightning address feature, you an easily receive donations to an email like address.

It looks like this: yourname@wallet.com

Many wallets support lightning addresses and make it easy to create one. Then, you simple add the address to your donation page and you’re ready to receive tips.

You can also add a link link as in lightning:yourname@wallet.com and compatible lightning wallets and browser wallets will detect the address.

How to get a Lightning Address Fast

Option 2: Lightning Donation Widgets

If you like to take it a step further, you can also create a more enhanced donation checkout flow. Of course you could programm something yourself, there are many open source libraries you can build upon. If you want a simple plug-and-play solution, here are a couple of options:

Name

Type

Registration

SatSale

Self-hosted

No KYC

BTCPay Server

Self-hosted

No KYC

Pay With Flash

Widget

Email

Geyser Fund

Widget

Email

The Giving Block

Hosted

KYC

OpenNode

Hosted

KYC

---

SatSale (GitHub)

Lightweight, self-hosted Bitcoin/Lightning payment processor. No KYC.

Ideal for developers comfortable with server management. Simple to deploy, supports both on-chain and Lightning, and integrates with WooCommerce.

---

BTCPay Server

Powerful, open-source, self-hosted processor for Bitcoin and Lightning. No KYC.

Supports multiple currencies, advanced features, and full privacy. Requires technical setup and maintenance. Funds go directly to your wallet; great for those seeking full control.

---

Pay With Flash

Easiest for indie hackers. Add a donation widget with minimal code and no KYC. Payments go directly to your wallet for a 1.5% fee.

Setup Steps:

1. Sign up at PayWithFlash.com
2. Customize your widget in the dashboard
3. Embed the code:

1. Test to confirm functionality

Benefits:

• Minimal technical skills required
• Supports one-time or recurring donations
• Direct fund transfer, no intermediaries

---

Geyser Fund

Crowdfunding platform. Widget-based, connects to your wallet, email registration.Focused on Bitcoin crowdfunding, memberships and donations.

---

The Giving Block

Hosted, KYC required. Integrates with fiat and crypto, best for nonprofits or larger organizations.

---

OpenNode

Hosted, KYC required. Accept Bitcoin payments and donations; supports conversion to fiat, suitable for businesses and nonprofits.

---

Summary

• Fast, low-code setup: Use Pay With Flash or Geyser Fund.
• Privacy and control: Choose SatSale or BTCPay Server (requires technical skills).
• Managed, compliant solutions: The Giving Block or OpenNode.

Choose based on your technical comfort, privacy needs, and project scale.

I hope this article helped you. If you added bitcoin donations, share your link in the comments and I will send you a few satoshis maybe

@ cae03c48:2a7d6671

Bitcoin Magazine

Coinbase Announces Bitcoin Rewards Credit Card, Offering up to 4% BTC Back on Everything

Coinbase is launching its first-ever branded credit card in partnership with American Express, set to roll out this fall. Called the Coinbase One Card, it will be available only to U.S. members of Coinbase One, the platform’s monthly subscription service. The card will offer 2% to 4% back in Bitcoin on everyday purchases, along with access to American Express perks.  

JUST IN: Coinbase launches credit card allowing users to earn up to 4% bitcoin back on every purchase pic.twitter.com/d6pdNZV4pi

— Bitcoin Magazine (@BitcoinMagazine) June 12, 2025

This is a first-of-its-kind product for Coinbase, which previously only offered a prepaid debit card with Visa in 2020. 

“We see real potential in the combination of Coinbase and crypto with the powerful backing of American Express, and what the card offers is an excellent mix of what customers are looking for right now,” said Will Stredwick, head of American Express global network services, during the Coinbase State of Crypto Summit in New York.

The card is part of a larger push by Coinbase to expand its subscription-based services. Coinbase One costs $29.99/month and includes zero trading fees, higher staking rewards, and customer support perks. The company also announced a cheaper version—Coinbase Basic—for $4.99/month or $49.99/year, which includes fewer features.

Coinbase’s subscription business is growing fast. It brought in $698.1 million in Q1 2025, compared to $1.26 billion in trading revenue. According to William Blair analyst Andrew Jeffrey, this kind of recurring revenue is a big reason why long-term investors are sticking with the stock.

Launched in 2023, Coinbase One now has over a million members. The company has been steadily growing its ecosystem with products like its Base developer platform and a self-custody wallet. 

The company has long positioned Bitcoin at the center of its strategy—offering BTC custody services to institutions, supporting Bitcoin ETFs, integrating Bitcoin rewards into its products, and actively advocating for Bitcoin-friendly regulation in Washington. Coinbase also supports Bitcoin development directly through funding grants and engineering support. As the largest publicly traded crypto exchange in the U.S., Coinbase continues to frame Bitcoin not just as an asset, but as the foundation of its long-term vision.

This post Coinbase Announces Bitcoin Rewards Credit Card, Offering up to 4% BTC Back on Everything first appeared on Bitcoin Magazine and is written by Jenna Montgomery.

@ b1ddb4d7:471244e7

The latest AI chips, 8K displays, and neural processing units make your device feel like a pocket supercomputer. So surely, with all this advancement, you can finally mine bitcoin on your phone profitably, right?

The 2025 Hardware Reality: Can You Mine Bitcoin on Your Phone

Despite remarkable advances in smartphone technology, the fundamental physics of bitcoin mining haven’t changed. In 2025, flagship devices with their cutting-edge 2nm processors can achieve approximately 25-40 megahashes per second when you mine bitcoin on your phone—a notable improvement from previous generations, but still laughably inadequate.

Meanwhile, 2025’s top-tier ASIC miners have evolved dramatically. The latest Bitmain Antminer S23 series and Canaan AvalonMiner A15 Pro deliver 200-300 terahashes per second while consuming 4,000-5,500 watts. That’s a performance gap of roughly 1:8,000,000 between when you mine bitcoin on your phone and professional mining equipment.

To put this in perspective that hits home: if you mine bitcoin on your phone and it earned you one penny, professional miners would earn $80,000 in the same time period with the same effort. It’s not just an efficiency problem—it’s a complete category mismatch.

According to Pocket Option’s 2025 analysis, when you mine bitcoin on your phone in 2025, you generate approximately $0.003-0.006 in daily revenue while consuming $0.45-0.85 in electricity through constant charging cycles. Factor in the accelerated device wear (estimated at $0.75-1.20 daily depreciation), and you’re looking at losses of $1.20-2.00 per day just for the privilege of running mining software.

Mining Economic Factor

Precise Value (April 2025)

Direct Impact on Profitability

Smartphone sustained hash rate

20-35 MH/s

0.00000024% contribution to global hashrate

Daily power consumption

3.2-4.8 kWh (4-6 full charges)

$0.38-0.57 at average US electricity rates

Expected daily BTC earnings

0.0000000086 BTC ($0.0035 at $41,200 BTC)

Revenue covers only 0.9% of electricity costs

CPU/GPU wear cost

$0.68-0.92 daily accelerated depreciation

Reduces smartphone lifespan by 60-70%

Annual profit projection

-$386 to -$412 per year

Guaranteed negative return on investment

Source: PocketOption

Bitcoin’s 2025 Network: Harder Than Ever

Bitcoin’s network difficulty in 2025 has reached unprecedented levels. After the April 2024 halving event that reduced block rewards from 6.25 to 3.125 BTC, mining became significantly more competitive. The global hash rate now exceeds 800 exahashes per second—that’s 800 followed by 18 zeros worth of computational power securing the network.

Here’s what this means in practical terms: Bitcoin’s mining difficulty adjusts every 2,016 blocks (roughly every two weeks) to maintain the 10-minute block time. As more efficient miners join the network, difficulty increases proportionally. In 2025, mining difficulty has increased compared to 2024, making small-scale mining even less viable.

The math is unforgiving:

• Global Bitcoin hash rate: 828.96 EH/s
• Your smartphone’s contribution: ~0.000000003%
• Probability of solo mining a block: Virtually zero
• Expected time to mine one Bitcoin: Several million years

Even joining mining pools doesn’t solve the economic problem. Pool fees typically range from 1-3%, and your minuscule contribution would earn proportionally tiny rewards—far below the electricity and device depreciation costs.

The 2025 Scam Evolution: More Sophisticated, More Dangerous

Fraudsters now leverage AI-generated content, fake influencer endorsements, and impressive-looking apps that simulate realistic mining activity to entice you to mine bitcoin on your phone.

New 2025 scam tactics include:

AI-Powered Fake Testimonials: Deepfake videos of supposed successful mobile miners showing fabricated earnings statements and encouraging downloads of malicious apps.

Gamified Mining Interfaces: Apps that look and feel like legitimate games but secretly harvest personal data while simulating mining progress that can never be withdrawn.

Social Media Manipulation: Coordinated campaigns across TikTok, Instagram, and YouTube featuring fake “financial influencers” promoting mobile mining apps to younger audiences.

Subscription Trap Mining: Apps offering “free trials” that automatically charge $19.99-49.99 monthly for “premium mining speeds” while delivering no actual mining capability.

Recent cybersecurity research shows that over 180 fake mining apps were discovered across major app stores in 2025, with some accumulating more than 500,000 downloads before being removed.

Red flags that scream “scam” in 2025:

• Apps claiming “revolutionary mobile mining breakthrough”
• Promises of earning “$10-50 daily” from phone mining
• Requirements to recruit friends or watch ads to unlock withdrawals
• Apps that don’t require connecting to actual mining pools
• Testimonials that seem too polished or use stock photo models
• Apps requesting permissions unrelated to mining (contacts, camera, microphone)

The 2025 Professional Mining Landscape

To understand why, consider what professional bitcoin mining looks like in 2025. Industrial mining operations now resemble high-tech data centers with:

Cutting-edge hardware:

• Bitmain Antminer S23 Pro: 280 TH/s at 4,800W
• MicroBT WhatsMiner M56S++: 250 TH/s at 4,500W
• Canaan AvalonMiner A1566: 185 TH/s at 3,420W

Infrastructure requirements:

• Megawatt-scale power contracts with industrial electricity rates
• Liquid cooling systems maintaining 24/7 optimal temperatures
• Redundant internet connections ensuring zero downtime
• Professional facility management with 24/7 monitoring

For a small operation, you might need at least $10,000 to $20,000 to buy a few ASIC miners, set up cooling systems, and cover electricity costs. These operations employ teams of engineers, maintain relationships with power companies, and operate with margins measured in single-digit percentages.

2025’s Legitimate Mobile Bitcoin Strategies

While it remains impossible to mine bitcoin on your phone profitably, 2025 offers exciting legitimate ways to engage with bitcoin through your smartphone:

Lightning Network Participation: Apps like Phoenix, Breez, and Zeus allow you to run Lightning nodes on mobile devices, earning small routing fees while supporting bitcoin’s payment layer.

Bitcoin DCA Automation: Services enable automated dollar-cost averaging with amounts as small as $1 daily. Historical data shows $10 weekly bitcoin purchases consistently outperform any mobile mining attempt by 1,500-2,000%.

Educational Mining Simulators: Legitimate apps like “Bitcoin Mining Simulator” teach mining concepts without false earning promises. These educational tools help users understand hash rates, difficulty adjustments, and mining economics.

Stacking Sats Rewards: Apps offering bitcoin rewards for shopping, learning, or completing tasks.

Lightning Gaming: Bitcoin-native mobile games where players can earn sats through skilled gameplay, with some players earning $10 monthly.onfirm that even the most optimized mobile mining setups in 2025 lose money consistently and predictably.

The Bottom Line

When you mine bitcoin on your phone fundamental economics remain unchanged: it’s impossible to profit. The laws of physics, network competition, and energy efficiency create insurmountable barriers that no app can overcome.

However, 2025 offers unprecedented opportunities to engage with bitcoin meaningfully through your smartphone. Focus on education, legitimate earning opportunities, and strategic investment rather than chasing the impossible dream of phone-based mining.

The bitcoin community’s greatest strength lies in its commitment to truth over hype. When someone promises profits to mine bitcoin on your phone in 2025, they’re either uninformed or deliberately misleading you. Trust the mathematics, learn from the community, and build your bitcoin knowledge and holdings through proven methods.

The real opportunity in 2025 isn’t to mine bitcoin on your phone—it’s understanding bitcoin deeply enough to participate confidently in the most important monetary revolution of our lifetime. Your smartphone is the perfect tool for that education; it’s just not a mining rig.

@ 93bfc86d:fc8e91f5

M of N 분산

이번 5월 BSL 컨퍼런스와 비트코인 서울 2025 컨퍼런스에서 펜락(Penlock) 프로젝트에 참여하고 있는 한 분을 만났다. 아마 이 분을 만난 한국인 분들이 더 있을 텐데, 현재는 익명을 원하시므로 프라이버시 보호를 위해 실명을 언급하는 것은 주의하는 것이 좋겠다.

키를 M of N으로 분산하는 방식 중 내가 알고 있는 건 멀티시그와 샤미르 분산이다.

멀티시그는 각자가 키를 생성하지만,

1. 스크립트 길이가 길어지고, 스크립트를 해시로 감싼다고 해도 일반 주소보다 길다.

2. 일반적인 P2MS는 공개키가 드러나므로 프라이버시 보장이 안 되고, P2SH로 감싸도 서명할 때 각자의 공개키가 드러난다(리딤 스크립트가 드러나므로).

이런 특징을 갖고 있다.

샤미르 분산은 하나의 키를 분산하는 방식이므로,

1. 키를 복원했을 때는 결국 하나의 키가 생성되므로 키가 복원되었을 때 보안에 매우 주의해야 한다.

2. 하지만 외부에서 볼 때는 어떤 방식으로 분할이 되었는지 알 수가 없으므로 프라이버시에 좋다.

이런 특징을 갖고 있다.

M of N은 회사에서의 권한 분산, 상속, 위험 지점 분산, 신뢰 지점 분산 등에 사용할 수 있을 것이다. 하지만 나는 멀티시그와 샤미르 분산이 둘 다 M of N을 구현하지만 그 특성이 약간 다르기 때문에 적합한 용처도 다르다고 생각한다. 만약 한 기업이 여러 이사진의 의사결정 과정에서 권한을 분산해야 한다면 멀티시그 방식이 훨씬 나을 것이다. 이사 각각이 서명하면 되기 때문이다. 여기다가 샤미르 분산을 쓴다면 이사 몇 명이 모여 키 하나를 생성했을 때 쪼개기 전의 원래 하나의 키가 생기므로 권한 분산에 차질이 생길 수 있다. 그 키를 갖는 사람이 갑자기 모든 권한을 가질 수 있게 되기 때문이다. 거꾸로 한 개인이 키를 백업하고자 하는데 키를 분실하거나 화재나 기타 재난 등의 이유로 파괴될 것에 대비하여 여러 장소에 분산하여 보관하고 싶다면 샤미르 분산이 더 적합할 것이다. 키 조각들을 합쳐서 원래 키가 생겼을 때 그 키는 어차피 한 개인이 쓰는 것이므로 권한 구조가 갑자기 한 곳으로 몰리는 것에 대해 걱정할 필요가 없기 때문이다.

그런데 샤미르 분산은 멀티시그보다 직관적이진 않은 것 같다. 멀티시그는 스크립트 구조를 보면 바로 어떤 구조인지 알 수 있다. 손으로 따라 쓸 수도 있는 수준이다. 하지만 트레저가 도입한 샤미르 분산인 SLIP-0039 같은 형식은 직관적이지가 않다. 일단 샤미르 분산이 다항함수를 통한 비밀 분산을 쓰는 원리라는 걸 이해해야 하고(키 조각이 부족하면 부정방정식이 되어서 복구 불가), 그걸 통해 복구하는 과정에서 사용하는 라그랑주 보간법이 인간이 손으로 계산하기에는 너무 어렵다. 키를 분할하고 복구하는 과정이 수학적인 함수 공간에서 정의되고, 사용자는 키 조각들만 보게 되므로 내부 구조에 대해 직관적으로 이해하기가 어렵다.

오프라인 손 계산과 직관적 이해

조금 다른 주제로 넘어가보자. 나는 기술의 사용자들이 그 기술을 '직관'적으로 이해할 수 있는 지가 매우 중요하다고 생각한다. 비트코인 경험에는 특히 '검증'이 중요한데 어떤 기술을 직관적으로 이해할 수 없다면 검증은 전문가들만의 전유물이 되기 때문이다.

예를 들어보자. 앨리스, 밥, 캐롤이 각각 니모닉을 만들었다.

1. 앨리스는 기계가 생성해준 니모닉을 사용한다. 기계는 SE칩 내부에 있는 전자의 브라운 운동 등을 엔트로피로 이용해 랜덤한 엔트로피를 생성했다. 하지만 앨리스는 이 사실을 모르고, 따라서 기계를 신뢰해야 한다. 앨리스는 기계가 생성해 준 엔트로피가 충분히 랜덤하고 안전하다고 "믿고 있다." 사실이 그런지 아닌지와는 별개로 말이다.

2. 밥은 주사위를 던져서 만든 니모닉을 사용한다. 하지만 주사위를 던졌을 때 나온 값이 어떻게 니모닉으로 변환되는지는 모른다. 기계는 주사위를 던져 나온 숫자를 유니코드 문자열로 인식하여 SHA256을 한 번 돌린 뒤, 그 해시값을 엔트로피로 사용한다. 밥은 자신이 직접 주사위를 던졌으므로 엔트로피가 랜덤하게 생성되었다는 것은 직관적으로 알지만, 그 숫자가 어떻게 니모닉으로 계산된 건지는 모른다.

3. 캐롤은 직접 동전을 던져 0, 1을 기록하고 자신이 직접 니모닉 표를 보며 니모닉을 대응시켰다. 따라서 캐롤은 자신이 사용하는 니모닉이 랜덤하다는 것도 이해하고 있으며, 랜덤한 엔트로피를 어떻게 니모닉에 대응시키는지도 알고 있다.

세 가지 경우 중 누가 니모닉에 대해 가장 잘 직관적으로 이해하고 있겠는가? 당연히 3번 캐롤이다. 이렇듯 오프라인에서 동전을 던져 직접 엔트로피를 생성하고, 표를 보며 손으로 직접 니모닉에 대응시키는 과정은 니모닉을 직관적으로 이해하는 데 매우 중요하다.

솔직히 3번의 경우도 완전히 신뢰 지점이 없진 않다. 왜냐하면... 니모닉의 체크썸을 계산하는 과정에서 해싱을 해야 하기 때문이다. 손으로 SHA256 함수를 계산할 수 있는 게 아니라면... 캐롤은 어떤 기계에게 체크섬 생성을 맡길 수밖에 없다. 그러면 적어도 그 과정에 대한 이해의 폭은 제한될 수밖에 없다.

오프라인에서 계산하는 경험들이 왜 직관적인 이해에 더 도움이 될까? 그 과정들을 자신이 온전히 통제하기 때문이다. 기계에 맡겨야 하는 순간에는 그 기계 안에서 무엇이 일어나는지 알 수 없으며 따라서 자신의 통제 밖에 있다.

펜락 프로젝트

서론이 길었다! 다시 샤미르 분산 이야기로 돌아오겠다. 샤미르 분산을 '손으로 계산'해 키 조각을 만들고, 키 조각들을 모아 다시 오프라인에서 '손으로 계산'해 하나로 만들 수 있을까? 거의 불가능에 가까울 것이다!

그런데 이번에 BSL 컨퍼런스에서 펜락 프로젝트에 참여하고 있는 한 분을 우연히 만나 인사를 나눴고, 며칠 뒤 있는 비트코인 서울 컨퍼런스에서 그 분이 나한테 선물을 주셨다. 바로... 아래 사진의 회전판이다. 직접 가위로 자르고 핀을 꽂는 것까지 봤다(컨퍼런스 강연 중에 뒷자리에서 가위로 자르고 있어서 웃음을 참을 수가 없었다ㅋㅋㅋ). 나는 이 귀엽고 조악한 회전판을 처음 봤을 때 이 위력에 대해 알지 못했다...

이 펜락 프로젝트 회전판은... 샤미르 분산처럼 하나의 키를 키 조각으로 나누고, 그 키 조각들을 오프라인에서 원래 키로 복구할 수 있게 만들어준다. 이게 작동하는 걸 처음 봤을 때 나는 정말 정말 x21 엄청나게 놀랐다.

사용 방법을 간단히 말해보자면, 메인 키(니모닉)가 있으면 니모닉 한 단어의 앞 4개 문자만 적는다(이유는 다들 아실 거라 생각... 니모닉은 앞 4글자가 겹치는 경우가 없기 때문). 그 다음에 두 숫자를 뽑는다. 1–32까지의 숫자 한 장, 그리고 1–32까지의 숫자인데 흰 동그라미/검은 동그라미 나눠져있는 걸로 한 장(그러면 총 64가지 경우일 것이다). 그러면 32*64 = 2,048가지 경우가 나온다. 그리고 체크섬을 표에서 찾아 적는데, 솔직히 추가 체크썸이 왜 필요한 건지는 아직 이해를 못했다. 진짜로 이 오프라인 과정을 해보며 생길 수 있는 오류를 잡기 위한 체크썸인 것으로 이해된다.

어쨌든 하이라이트는 지금부터인데... 자, 니모닉에서 'F'라는 단어가 있다고 해보자. 그러면 아래 사진처럼 눈금을 F에다 둔다. 그 다음 랜덤한 숫자를 뽑는다. 그렇게 뽑은 숫자가 22이라고 해보자. 그러면 회전판 내부에서 22, 23, 24에 있는 문자를 각각 아래에 적는다. 이게 키 조각이다... F가 ① V, ② P, ③ J 이렇게 세 가지 조각으로 분할 된 거다.

이제 세 개의 키 조각 ① V, ② P, ③ J로 키를 복구하는 상황을 생각해보자. 만약 ③번 키 조각인 J가 화재로 날아가버렸다. 2 of 3이니 그래도 키 조각이 두 개만 있어도 복구할 수 있다. ①번 키 조각인 V와, ②번 키 조각인 P를 조합해 키를 복구해보겠다. 그러면 회전판을 움직여... P가 V를 바라보게 하면 된다. 사진에서 빨간 박스로 표시한 부분이다. 그러면 큰 눈금이 원래 키인 F를 가리키게 된다. 정말 미쳤다! 만약, ②번 키 조각 P와, ③번 키 조각 J가 있다면 J가 P를 바라보게 하면 된다. 만약 ③번 키 조각 J와, ①번 키 조각 V로 키 복구를 시도한다면 J가 V를 바라보게 하고, 대신 ③번이 ①번을 바라보게 하는 것처럼 순환하는 상황에는 큰 눈금이 아니라 내부 1번 네모칸을 읽어야 한다.

펜락 회전판의 뒷면을 보면 이걸 어떻게 구현했는지 대강 알 수가 있다. 펜락 프로젝트는 반지름을 조금씩 다르게 하고, 회전 각도를 서로소인 두 숫자를 이용해 글자들이 겹치지 않도록 구현한 걸로 보인다. 말로 설명했지만, 직접 해봐야 "미쳤다!" 소리가 저절로 나온다. 이거 직접 해보면 ~비속어가 나올 정도로~ 놀란다. 정말로.

펜락 프로젝트는 오픈 소스라고 하고, 최고 개발자는 ganrama이다(사이트는 아직 베타라서 내용들이 채워지고 있는 걸로 보인다ㅎㅎ).

https://github.com/ganrama

https://beta.penlock.io/

나는 비트코인에서 나오는 프로젝트들을 일단 의심부터 하고 보는 편이다. 그런데 펜락은 직관적으로 다 이해가 되기 때문에 현재는 우려할만한 점이 생각나지 않는다. 비트코인 프로젝트들 중에는 편리함, 보안, 프라이버시 중 무언가를 희생시키고 그걸 교묘히 감추려고 하거나 비즈니스 모델을 만들다가 초기의 정신을 잊는 경우가 많다. 그런데 이 프로젝트는 그에 해당할 만한 게 없는 것 같아서 일단 의심의 눈초리를 거두고 응원한다. 내가 오프라인에서 직접 키를 분할해보고, 조합해본 경험이 너무 강렬하게 작용했기 때문인 것 같다. 펜락 대표 개발자가 올해 하반기에 기회가 된다면 한국에서도 소개하고 싶다고 하니 계속 관심을 갖고 지켜보려고 한다.

@ a19caaa8:88985eaf

NostrをXのように使い始めて3か月が経った。最初は「ぷ　プロトコル？　ブロックチェーン？サーバー？　そもそも、ギットハブ？？」って謎だらけで、それでも利用できてしまうから「使えちゃって大丈夫かな」とすら思っていたいちユーザーながら、少しずつわかることが増えてきたので、3か月間で覚えたこととかできるようになったことを、備忘録も兼ねてまとめてみる。といっても過去ツイ（便宜上）を集めてきただけだけど。初心を忘れたくない！！

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• PCで始めて、スマホは後だったんだろうな nostr:note1q8t0spfhg9dc4h590jedd00a5pag5j44tv0vzu55004q8qjw7fkscecvkz

• iPhoneから拡張機能（Nostore）を使ってSafariでlumilumiにログイン nostr:note1egt7y4a8wulu6kex40z0zqtgls0r9ups0q4npyrlmgd3f2swrcysrskp42 nostr:note15gjqzpnevft2h6ywlz2hzacsk6emlna5lwechcpwkx5n6fq8gs9qprfh6v ↑Damusをdisるな
  nostr:note1cn4aspxthcysjgwhyd3wwr6slsz57anwn2ep3th05lpa0yag6xrqm8x3lh やかましい　※用語解説：Nostrクライアントの名前です

• nostter: https://nostter.app/about
• damus(for iOS): https://damus.io/
• lumilumi: https://lumilumi.app/about
• Rabbit(拡張機能必須): https://rabbit.syusui.net/

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• 出会い nostr:nevent1qvzqqqqqqypzqv33pxtldvmmdntqhv269r56zjadmhalpp660h3yc6gj8gxpuexvqyxhwumn8ghj77tpvf6jumt9qyghwumn8ghj7u3wddhk56tjvyhxjmcpp4mhxue69uhkummn9ekx7mqqyz9k4uamtpsy9rtfh4dpxez0n8vr7tufttz5x5v9j5vd3t76kapjwxk245u nostr:note10e6flvadpyfshtnplfnc83dunzjrgl4fl0uzrw70xt3ulf0nv2yqm4qjfa nostr:note1wwchrc7vz8fcp2jrknms5ascup9eux9fkd89jxhqy6d46mkr06ssmgrjhk ↓続き

• 3sats nostr:nevent1qqsw9sfvmaqy6ngvl98drg93e7sy08kfu2y4tuyj8m2mleftvcx5mqc8uyq3m nostr:note1zzs7qfemq7qaekxv0qjea24t6k4kvlla0m9lusep2ce38tef8gjqfgv7zu nostr:nevent1qqsz8m0c5drajst00x92uc8pjwxa40nd5hmzxu4vn3yhuzjkaqmk4fqa4lvkl nostr:note106n902n66lsfxck4fsu9dqkwmelnp06qqx96nzyqvp89c9v28apqzjcflw (急な意思表示)

  たゃ仕事中に熟考

• nostr:note1fj5mmtsk0nh0e23hez2dm4unweklrypm6s6n9ajwaug574dg7pqq8phvav nostr:note1wk0ugra9pyv0y0rmpql6sjgsavu634x53f4v4jztqluq02awxwhql8d8mf nostr:nevent1qvzqqqqqqypzq2aj4wlutzft00dg77x4x6pdjy7vnfzxk30pry5lpy6a3l0uks9aqyxhwumn8ghj77tpvf6jumt9qqsyt4yh934z6fd324z5hljwlx74nndfwetu04lnu8wcj0pkhkqlppqwpsmue

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  nostr:nevent1qqsqkt8pgpchqphgvv8hd6lxfv4ylx3xtu76x2psj7asm6z846amy3c3w2s2z nostr:note1657tlek0uulr5xa3jqc2sj2l0lm24q79m0984xhm9tnzyy9nsrksynxl6y みんなやさしすぎる　おｋじゃないねん　みんなありがとうございます
• バッジ nostr:nevent1qqst45zcjha92jy0raun59lm05haw24rpjpw6njae93qfyasgxppmjchuq2c0 nostr:nevent1qqstvtx67c74xztstc9hze62h25saycr2ktrkwknevkhy8glzf0g78sqge3fu nostr:nevent1qqsv6k54yysjdrfpxxtlxhfuh56mhslx63xwfncfvvg8a8vug4az4vstjyey6 nostr:nevent1qqspgur97rvwtry6t9nc6gjm9p8taw2563u3lgqn4p32e2gmqe30xxqwz9d90 nostr:note15shchwfllja7k9nd428a7ts7xf0ggefwllk7rv6qq3guuztjvcfs80pe03
• カスタム絵文字 nostr:note16qkqfhezksjxrkk5z4vca8qs42fr8z9awvny39fytl73gty64nrs738g7c nostr:note1xrrer5ayqg3meskga2uc9m2x0lg2dglr3dkaf3qukpjtftysn96qdq7uda nostr:note156fyw2e4w8f0cmu6xmkj7k7f39yh8zw4pq2q90l9llmtefmtu0ds6743zm nostr:note1q7ljavp8t8tkctgnwx52jppsw47tkuzrtr5s9y5fcvf5cznxrxss07hhry nostr:note1zz288585z68a0xlm9pc6y4s48ghfdl8hg6zkfmslaj2k9v0nscpsae8m95 nostr:note17tcfuxu8h3ss3rzjpx3zwwnucqdpramnh0yd5j4vj3ee65dleyxqfhcwk7 nostr:note1tu8d06kyw9a4s7xrsu723xmu24f2y34shd6qzn9wpa2jz5ddcu5sa5nvpq
• ネームタグ？ nostr:note1ck3h58hjm6z00xcxu6fmm2raujrzy8t5ajc7p76pwafl6e0ffdvqh3k07t
• ピン留め nostr:note18dfzlgaf4ugkxs5209556p53gl67d8hfkutvtm7qnprjlfnavf0sr98k2h nostr:note1mnz5xlu0wnrh2rhjucjmzv2p9ta6xm5e0hhg2p8kyhe2dkgul3qs09h98h
• リスト？ nostr:note1ug7lcgjpkac57a9wd27rjqwymv5cwczmuc4ezg5wweuzrxgwhddqzp3mwz nostr:note126ahjdpmy6alv7mfm5x0yupyty03w3knlwf03cyypguguqjwrxqqyk7ysp
• 長文投稿（kind30023）（これ） nostr:note1qzt4xpwv63tac460ha2am9xfdys4l0p34g8q93tqyp8dckgf6lkqkrua73 nostr:note1cx6w82s6p735n765y5rurzu038qkly03t7pcf4u8r6z6yucgf8qspsnkt4
• Sunoが出力した曲の耳コピ nostr:note12pry99d4z8w3cnpzy46xlg2kpudzj09jpv4vjxt62l54gt4v8dqsvlwyxl
• Damusへのリンク共有？ nostr:note1y2uzgxz89lnnzqgj0ndj43qan34wv4cvx56srgzghezt07jc6g6qukddry nostr:note1hcnndcrmwjulzt07t4aelraptr7zyhjuf8ut3vg293j06fwn7fgqae0w0y
• 警告？ nostr:note1w6djak9hknd84ryz389jctrmx39eqm2xvwv97k4sk2m2c0akvmysuny8p4
• emoji kitchen nostr:note1k5s6x4hglqwzqghajpl8r7g7t9q8t6uzv2cx92q26tkjcj8hm6rq8elxfu nostr:note1ue575wzjvun0zy4wg2lfv6unrcxnzd688980eur9mulak3msxqgsf2rw72 nostr:note1246rg8v3gvwpwhu5tgzdf2e8cwn77q65gkjt7yhyyqchcchpsduq6mrex7
• kind7のkind5 nostr:note1fwtplut4pshq55790rrf328gxqglrx2m77wkxhsfrpajrnxjnvkqwvlf7w nostr:
• ハッシュタグ nostr:note13lfdgatre3v5hnxcst0hkcgm8guzlavu6vyxez6n4s09jl7setlsfq3fcf

---

kind30023用クライアントまとめ

（拡張機能を使わずに使用した所感）

• makimono：署名方法→秘密鍵×/nsec.app〇　表示→編集画面で表示確認可、njumpとlumilumiのnaddrリンクあり　NIP-21→対応　kind5（削除）→流せない　kind30024→多分、流せない

• habla：署名方法→なし（秘密鍵ログインできない。nsec.appもなんか入れない（読み込みから進まない）。）read only　表示→シンプルだけど文字がデカい　nip-21→対応

• yakihonnne：署名方法→秘密鍵〇/nsec.app→試してない　kind30023の編集ができない（読み込みから進まない）。NIP-21試してない。

• flycat：署名方法→秘密鍵〇/nsec.app試してない　kind1も流せる　NIP-21→非対応　kind30024→Draftがあるけど、kind30024を流しているわけでは無さそう。キャッシュクリアして再ログインすると残ってない。　kind5→流せない。

• tagayasu：署名方法：秘密鍵×/ncec.app×/拡張機能のみ？（画像↓参照）　でも、なんか、全部できる。kind5も流せる。kind30024も。

| クライアント | 署名方法 | NIP-21 | 備考 | |--------------|-----------|--------|------| | makimono | 秘密鍵× / nsec.app〇 | 対応 | 編集画面で表示確認可。njump・lumilumiのnaddrリンクあり。kind5（削除）は送信不可。kind30024（下書き）も多分送信不可。 | | flycat | 秘密鍵〇 / nsec.app未確認 | 非対応 | kind1は送信可。Draft機能はあるがkind30024ではない（キャッシュ消すと消える）。kind5は送信不可。 | | habla | 秘密鍵× / nsec.app× | 対応 | 読み取り専用。シンプルだが文字が大きい。nsec.appからの読み込みも進まない。 | | yakihonnne | 秘密鍵〇 / nsec.app未確認 | 不明 | kind30023の編集が読み込みで止まる。NIP-21対応は未確認。 | | tagayasu | 秘密鍵× / nsec.app×（拡張機能のみ？） | 不明 | 拡張機能経由で「全部できる」ように見える。kind5・kind30024も送信可能。 |

• 未確認を埋めたいひとはコピペしてご自身でkind30023をお流しくださいませね🙏

とちほ

@ dfa02707:41ca50e3

Contribute to keep No Bullshit Bitcoin news going.

• "Today we're launching the beta version of our multiplatform Nostr browser! Think Google Chrome but for Nostr apps. The beta is our big first step toward this vision," announced Damus.
• This version comes with the Dave Nostr AI assistant, support for zaps and the Nostr Wallet Connect (NWC) wallet interface, full-text note search, GIFs and fullscreen images, multiple media uploads, user tagging, relay list and mute list support, along with a number of other improvements."

"Included in the beta is the Dave, the Nostr AI assistant (its Grok for Nostr). Dave is a new Notedeck browser app that can search and summarize notes from the network. For a full breakdown of everything new, check out our beta launch video."

What's new

• Dave Nostr AI assistant app.
• GIFs.
• Fulltext note search.
• Add full screen images, add zoom, and pan.
• Zaps! NWC/ Wallet UI.
• Introduce last note per pubkey feed (experimental).
• Allow multiple media uploads per selection.
• Major Android improvements (still WIP).
• Added notedeck app sidebar.
• User Tagging.
• Note truncation.
• Local network note broadcast, broadcast notes to other notedeck notes while you're offline.
• Mute list support (reading).
• Relay list support.
• Ctrl-enter to send notes.
• Added relay indexing (relay columns soon).
• Click hashtags to open hashtag timeline.
• Fixed timelines sometimes not updating (stale feeds).
• Fixed UI bounciness when loading profile pictures
• Fixed unselectable post replies.

Announcement / Archive
GitHub Repo
Website

@ 7f6db517:a4931eda

The former seems to have found solid product market fit. Expect significant volume, adoption, and usage going forward.

The latter's future remains to be seen. Dependence on Tor, which has had massive reliability issues, and lack of strong privacy guarantees put it at risk.

— ODELL (@ODELL) October 27, 2022

The Basics

• Lightning is a protocol that enables cheap and fast native bitcoin transactions.
• At the core of the protocol is the ability for bitcoin users to create a payment channel with another user.
• These payment channels enable users to make many bitcoin transactions between each other with only two on-chain bitcoin transactions: the channel open transaction and the channel close transaction.
• Essentially lightning is a protocol for interoperable batched bitcoin transactions.
• It is expected that on chain bitcoin transaction fees will increase with adoption and the ability to easily batch transactions will save users significant money.
• As these lightning transactions are processed, liquidity flows from one side of a channel to the other side, on chain transactions are signed by both parties but not broadcasted to update this balance.
• Lightning is designed to be trust minimized, either party in a payment channel can close the channel at any time and their bitcoin will be settled on chain without trusting the other party.

There is no 'Lightning Network'

• Many people refer to the aggregate of all lightning channels as 'The Lightning Network' but this is a false premise.
• There are many lightning channels between many different users and funds can flow across interconnected channels as long as there is a route through peers.
• If a lightning transaction requires multiple hops it will flow through multiple interconnected channels, adjusting the balance of all channels along the route, and paying lightning transaction fees that are set by each node on the route.

Example: You have a channel with Bob. Bob has a channel with Charlie. You can pay Charlie through your channel with Bob and Bob's channel with User C.

• As a result, it is not guaranteed that every lightning user can pay every other lightning user, they must have a route of interconnected channels between sender and receiver.

Lightning in Practice

• Lightning has already found product market fit and usage as an interconnected payment protocol between large professional custodians.
• They are able to easily manage channels and liquidity between each other without trust using this interoperable protocol.
• Lightning payments between large custodians are fast and easy. End users do not have to run their own node or manage their channels and liquidity. These payments rarely fail due to professional management of custodial nodes.
• The tradeoff is one inherent to custodians and other trusted third parties. Custodial wallets can steal funds and compromise user privacy.

Sovereign Lightning

• Trusted third parties are security holes.
• Users must run their own node and manage their own channels in order to use lightning without trusting a third party. This remains the single largest friction point for sovereign lightning usage: the mental burden of actively running a lightning node and associated liquidity management.
• Bitcoin development prioritizes node accessibility so cost to self host your own node is low but if a node is run at home or office, Tor or a VPN is recommended to mask your IP address: otherwise it is visible to the entire network and represents a privacy risk.
• This privacy risk is heightened due to the potential for certain governments to go after sovereign lightning users and compel them to shutdown their nodes. If their IP Address is exposed they are easier to target.
• Fortunately the tools to run and manage nodes continue to get easier but it is important to understand that this will always be a friction point when compared to custodial services.

The Potential Fracture of Lightning

• Any lightning user can choose which users are allowed to open channels with them.
• One potential is that professional custodians only peer with other professional custodians.
• We already see nodes like those run by CashApp only have channels open with other regulated counterparties. This could be due to performance goals, liability reduction, or regulatory pressure.

• Fortunately some of their peers are connected to non-regulated parties so payments to and from sovereign lightning users are still successfully processed by CashApp but this may not always be the case going forward.

Summary

• Many people refer to the aggregate of all lightning channels as 'The Lightning Network' but this is a false premise. There is no singular 'Lightning Network' but rather many payment channels between distinct peers, some connected with each other and some not.
• Lightning as an interoperable payment protocol between professional custodians seems to have found solid product market fit. Expect significant volume, adoption, and usage going forward.
• Lightning as a robust sovereign payment protocol has yet to be battle tested. Heavy reliance on Tor, which has had massive reliability issues, the friction of active liquidity management, significant on chain fee burden for small amounts, interactivity constraints on mobile, and lack of strong privacy guarantees put it at risk.

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If you have never used lightning before, use this guide to get started on your phone.

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@ 7f6db517:a4931eda

@matt_odell don't you even dare not ask about nostr!

— Kukks (Andrew Camilleri) (@MrKukks) May 18, 2021

Nostr first hit my radar spring 2021: created by fellow bitcoiner and friend, fiatjaf, and released to the world as free open source software. I was fortunate to be able to host a conversation with him on Citadel Dispatch in those early days, capturing that moment in history forever. Since then, the protocol has seen explosive viral organic growth as individuals around the world have contributed their time and energy to build out the protocol and the surrounding ecosystem due to the clear need for better communication tools.

nostr is to twitter as bitcoin is to paypal

As an intro to nostr, let us start with a metaphor:

twitter is paypal - a centralized platform plagued by censorship but has the benefit of established network effects

nostr is bitcoin - an open protocol that is censorship resistant and robust but requires an organic adoption phase

Nostr is an open communication protocol that can be used to send messages across a distributed set of relays in a censorship resistant and robust way.
 - Anyone can run a relay.
 - Anyone can interact with the protocol.
 - Relays can choose which messages they want to relay.
 - Users are identified by a simple public private key pair that they can generate themselves.

Nostr is often compared to twitter since there are nostr clients that emulate twitter functionality and user interface but that is merely one application of the protocol. Nostr is so much more than a mere twitter competitor. Nostr clients and relays can transmit a wide variety of data and clients can choose how to display that information to users. The result is a revolution in communication with implications that are difficult for any of us to truly comprehend.

Similar to bitcoin, nostr is an open and permissionless protocol. No person, company, or government controls it. Anyone can iterate and build on top of nostr without permission. Together, bitcoin and nostr are incredibly complementary freedom tech tools: censorship resistant, permissionless, robust, and interoperable - money and speech protected by code and incentives, not laws.

As censorship throughout the world continues to escalate, freedom tech provides hope for individuals around the world who refuse to accept the status quo. This movement will succeed on the shoulders of those who choose to stand up and contribute. We will build our own path. A brighter path.

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My Nostr Public Key: npub1qny3tkh0acurzla8x3zy4nhrjz5zd8l9sy9jys09umwng00manysew95gx

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@ 7f6db517:a4931eda

Humanity's Natural State Is Chaos
Without order there is chaos. Humans competing with each other for scarce resources naturally leads to conflict until one group achieves significant power and instates a "monopoly on violence."

Power Brings Stability
Power has always been the key means to achieve stability in societies. Centralized power can be incredibly effective in addressing issues such as crime, poverty, and social unrest efficiently. Unfortunately this power is often abused and corrupted.

Centralized Power Breeds Tyranny
Centralized power often leads to tyrannical rule. When a select few individuals hold control over a society, they tend to become corrupted. Centralized power structures often lack accountability and transparency, and rely too heavily on trust.

Distributed Power Cultivates Freedom
New technology that empowers individuals provide us the ability to rebuild societies from the bottom up. Strong individuals that can defend and provide for themselves will help build strong local communities on a similar foundation. The result is power being distributed throughout society rather than held by a select few.

In the short term, relying on trust and centralized power is an easy answer to mitigating chaos, but freedom tech tools provide us the ability to build on top of much stronger distributed foundations that provide stability while also cultivating individual freedom.

The solution starts with us. Empower yourself. Empower others. A grassroots freedom tech movement scaling one person at a time.

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@ 7f6db517:a4931eda

Bank run on every crypto bank then bank run on every "real" bank.

— ODELL (@ODELL) December 14, 2022

The four main banks of bitcoin and “crypto” are Signature, Prime Trust, Silvergate, and Silicon Valley Bank. Prime Trust does not custody funds themselves but rather maintains deposit accounts at BMO Harris Bank, Cross River, Lexicon Bank, MVB Bank, and Signature Bank. Silvergate and Silicon Valley Bank have already stopped withdrawals. More banks will go down before the chaos stops. None of them have sufficient reserves to meet withdrawals.

Bitcoin gives us all the ability to opt out of a system that has massive layers of counterparty risk built in, years of cheap money and broken incentives have layered risk on top of risk throughout the entire global economy. If you thought the FTX bank run was painful to watch, I have bad news for you: every major bank in the world is fractional reserve. Bitcoin held in self custody is unique in its lack of counterparty risk, as global market chaos unwinds this will become much more obvious.

The rules of bitcoin are extremely hard to change by design. Anyone can access the network directly without a trusted third party by using their own node. Owning more bitcoin does not give you more control over the network with all participants on equal footing.

Bitcoin is:
- money that is not controlled by a company or government
- money that can be spent or saved without permission
- money that is provably scarce and should increase in purchasing power with adoption

Bitcoin is money without trust. Whether you are a nation state, corporation, or an individual, you can use bitcoin to spend or save without permission. Social media will accelerate the already deteriorating trust in our institutions and as this trust continues to crumble the value of trust minimized money will become obvious. As adoption increases so should the purchasing power of bitcoin.

A quick note on "stablecoins," such as USDC - it is important to remember that they rely on trusted custodians. They have the same risk as funds held directly in bank accounts with additional counterparty risk on top. The trusted custodians can be pressured by gov, exit scam, or caught up in fraud. Funds can and will be frozen at will. This is a distinctly different trust model than bitcoin, which is a native bearer token that does not rely on any centralized entity or custodian.

Most bitcoin exchanges have exposure to these failing banks. Expect more chaos and confusion as this all unwinds. Withdraw any bitcoin to your own wallet ASAP.

Simple Self Custody Guide: https://werunbtc.com/muun
More Secure Cold Storage Guide: https://werunbtc.com/coldcard

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@ dfa02707:41ca50e3

News

• Bitcoin mining centralization in 2025. According to a blog post by b10c, Bitcoin mining was at its most decentralized in May 2017, with another favorable period from 2019 to 2022. However, starting in 2023, mining has become increasingly centralized, particularly due to the influence of large pools like Foundry and the use of proxy pooling by entities such as AntPool.

Source: b10c's blog.

• OpenSats announces the eleventh wave of Nostr grants. The five projects in this wave are the mobile live-streaming app Swae, the Nostr-over-ham-radio project HAMSTR, Vertex—a Web-of-Trust (WOT) service for Nostr developers, Nostr Double Ratchet for end-to-end encrypted messaging, and the Nostr Game Engine for building games and applications integrated with the Nostr ecosystem.
• New Spiral grantee: l0rinc. In February 2024, l0rinc transitioned to full-time work on Bitcoin Core. His efforts focus on performance benchmarking and optimizations, enhancing code quality, conducting code reviews, reducing block download times, optimizing memory usage, and refactoring code.
• Project Eleven offers 1 BTC to break Bitcoin's cryptography with a quantum computer. The quantum computing research organization has introduced the Q-Day Prize, a global challenge that offers 1 BTC to the first team capable of breaking an elliptic curve cryptographic (ECC) key using Shor’s algorithm on a quantum computer. The prize will be awarded to the first team to successfully accomplish this breakthrough by April 5, 2026.
• Unchained has launched the Bitcoin Legacy Project. The initiative seeks to advance the Bitcoin ecosystem through a bitcoin-native donor-advised fund platform (DAF), investments in community hubs, support for education and open-source development, and a commitment to long-term sustainability with transparent annual reporting.
  • In its first year, the program will provide support to Bitcoin hubs in Nashville, Austin, and Denver.
  • Support also includes $50,000 to the Bitcoin Policy Institute, a $150,000 commitment at the University of Austin, and up to $250,000 in research grants through the Bitcoin Scholars program.

"Unchained will match grants 1:1 made to partner organizations who support Bitcoin Core development when made through the Unchained-powered bitcoin DAF, up to 1 BTC," was stated in a blog post.

• Block launched open-source tools for Bitcoin treasury management. These include a dashboard for managing corporate bitcoin holdings and provides a real-time BTC-to-USD price quote API, released as part of the Block Open Source initiative. The company’s own instance of the bitcoin holdings dashboard is available here.

Source: block.xyz

• Bull Bitcoin expands to Mexico, enabling anyone in the country to receive pesos from anywhere in the world straight from a Bitcoin wallet. Additionally, users can now buy Bitcoin with a Mexican bank account.

"Bull Bitcoin strongly believes in Bitcoin’s economic potential in Mexico, not only for international remittances and tourism, but also for Mexican individuals and companies to reclaim their financial sovereignty and protect their wealth from inflation and the fragility of traditional financial markets," said Francis Pouliot, Founder and CEO of Bull Bitcoin.

• Corporate bitcoin holdings hit a record high in Q1 2025. According to Bitwise, public companies' adoption of Bitcoin has hit an all-time high. In Q1 2025, these firms collectively hold over 688,000 BTC, marking a 16.11% increase from the previous quarter. This amount represents 3.28% of Bitcoin's fixed 21 million supply.

Source: Bitwise.

• The Bitcoin Bond Company for institutions has launched with the aim of acquiring $1 trillion in Bitcoin over 21 years. It utilizes secure, transparent, and compliant bond-like products backed by Bitcoin.
• The U.S. Senate confirmed Paul Atkins as Chair of the Securities and Exchange Commission (SEC). At his confirmation hearing, Atkins emphasized the need for a clear framework for digital assets. He aims to collaborate with the CFTC and Congress to address jurisdiction and rulemaking gaps, aligning with the Trump administration's goal to position the U.S. as a leader in Bitcoin and blockchain finance.
• Ethereum developer Virgil Griffith has been released from custody. Griffith, whose sentence was reduced to 56 months, is now seeking a pardon. He was initially sentenced to 63 months for allegedly violating international sanctions laws by providing technical advice on using cryptocurrencies and blockchain technology to evade sanctions during a presentation titled 'Blockchains for Peace' in North Korea.
• No-KYC exchange eXch to close down under money laundering scrutiny. The privacy-focused cryptocurrency trading platform said it will cease operations on May 1. This decision follows allegations that the platform was used by North Korea's Lazarus Group for money laundering. eXch revealed it is the subject of an active "transatlantic operation" aimed at shutting down the platform and prosecuting its team for "money laundering and terrorism."
• Blockstream combats ESP32 FUD concerning Jade signers. The company stated that after reviewing the vulnerability disclosed in early March, Jade was found to be secure. Espressif Systems, the designer of the ESP32, has since clarified that the "undocumented commands" do not constitute a "backdoor."

• Bank of America is lobbying for regulations that favor banks over tech firms in stablecoin issuance. The bank's CEO Brian Moynihan is working with groups such as the American Bankers Association to advance the issuance of a fully reserved, 1:1 backed "Bank of America coin." If successful, this could limit stablecoin efforts by non-banks like Tether, Circle, and others, reports The Block.
• Tether to back OCEAN Pool with its hashrate. "As a company committed to financial freedom and open access, we see supporting decentralization in Bitcoin mining as essential to the network’s long-term integrity," said Tether CEO Paolo Ardoino.
• Bitdeer to expand its self-mining operations to navigate tariffs. The Singapore-based mining company is advancing plans to produce machines in the U.S. while reducing its mining hardware sales. This response is in light of increasing uncertainties related to U.S. trade policy, as reported by Bloomberg.
• Tether acquires $32M in Bitdeer shares. The firm has boosted its investment in Bitdeer during a wider market sell-off, with purchases in early to mid-April amounting to about $32 million, regulatory filings reveal.
• US Bitcoin miner manufacturer Auradine has raised $153 million in a Series C funding round as it expands into AI infrastructure. The round was led by StepStone Group and included participation from Maverick Silicon, Premji Invest, Samsung Catalyst Fund, Qualcomm Ventures, Mayfield, MARA Holdings, GSBackers, and other existing investors. The firm raised to over $300 million since its inception in 2022.
• Voltage has partnered with BitGo to [enable](https://www.voltage.cloud/blog/bitgo-and-voltage-team-up-to-deliver-instant-bitcoin-and-stabl

@ 7f6db517:a4931eda

The newly proposed RESTRICT ACT - is being advertised as a TikTok Ban, but is much broader than that, carries a $1M Fine and up to 20 years in prison️! It is unconstitutional and would create massive legal restrictions on the open source movement and free speech throughout the internet.

The Bill was proposed by: Senator Warner, Senator Thune, Senator Baldwin, Senator Fischer, Senator Manchin, Senator Moran, Senator Bennet, Senator Sullivan, Senator Gillibrand, Senator Collins, Senator Heinrich, and Senator Romney. It has broad support across Senators of both parties.

Corrupt politicians will not protect us. They are part of the problem. We must build, support, and learn how to use censorship resistant tools in order to defend our natural rights.

The RESTRICT Act, introduced by Senators Warner and Thune, aims to block or disrupt transactions and financial holdings involving foreign adversaries that pose risks to national security. Although the primary targets of this legislation are companies like Tik-Tok, the language of the bill could potentially be used to block or disrupt cryptocurrency transactions and, in extreme cases, block Americans’ access to open source tools or protocols like Bitcoin.

The Act creates a redundant regime paralleling OFAC without clear justification, it significantly limits the ability for injured parties to challenge actions raising due process concerns, and unlike OFAC it lacks any carve-out for protected speech. COINCENTER ON THE RESTRICT ACT

Full Text of Bill

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@ dfa02707:41ca50e3

Good morning (good night?)! The No Bullshit Bitcoin news feed is now available on Moody's Dashboard! A huge shoutout to sir Clark Moody for integrating our feed.

Headlines

• Spiral welcomes Ben Carman. The developer will work on the LDK server and a new SDK designed to simplify the onboarding process for new self-custodial Bitcoin users.

• The Bitcoin Dev Kit Foundation announced new corporate members for 2025, including AnchorWatch, CleanSpark, and Proton Foundation. The annual dues from these corporate members fund the small team of open-source developers responsible for maintaining the core BDK libraries and related free and open-source software (FOSS) projects.
• Strategy increases Bitcoin holdings to 538,200 BTC. In the latest purchase, the company has spent more than $555M to buy 6,556 coins through proceeds of two at-the-market stock offering programs.
• Spar supermarket experiments with Bitcoin payments in Zug, Switzerland. The store has introduced a new payment method powered by the Lightning Network. The implementation was facilitated by DFX Swiss, a service that supports seamless conversions between bitcoin and legacy currencies.

• The Bank for International Settlements (BIS) wants to contain 'crypto' risks. A report titled "Cryptocurrencies and Decentralised Finance: Functions and Financial Stability Implications" calls for expanding research into "how new forms of central bank money, capital controls, and taxation policies can counter the risks of widespread crypto adoption while still fostering technological innovation."
• "Global Implications of Scam Centres, Underground Banking, and Illicit Online Marketplaces in Southeast Asia." According to the United Nations Office on Drugs and Crime (UNODC) report, criminal organizations from East and Southeast Asia are swiftly extending their global reach. These groups are moving beyond traditional scams and trafficking, creating sophisticated online networks that include unlicensed cryptocurrency exchanges, encrypted communication platforms, and stablecoins, fueling a massive fraud economy on an industrial scale.
• Slovenia is considering a 25% capital gains tax on Bitcoin profits for individuals. The Ministry of Finance has proposed legislation to impose this tax on gains from cryptocurrency transactions, though exchanging one cryptocurrency for another would remain exempt. At present, individual 'crypto' traders in Slovenia are not taxed.
• Circle, BitGo, Coinbase, and Paxos plan to apply for U.S. bank charters or licenses. According to a report in The Wall Street Journal, major crypto companies are planning to apply for U.S. bank charters or licenses. These firms are pursuing limited licenses that would permit them to issue stablecoins, as the U.S. Congress deliberates on legislation mandating licensing for stablecoin issuers.

"Established banks, like Bank of America, are hoping to amend the current drafts of [stablecoin] legislation in such a way that nonbanks are more heavily restricted from issuing stablecoins," people familiar with the matter told The Block.

• Charles Schwab to launch spot Bitcoin trading by 2026. The financial investment firm, managing over $10 trillion in assets, has revealed plans to introduce spot Bitcoin trading for its clients within the next year.

Use the tools

• Bitcoin Safe v1.2.3 expands QR SignMessage compatibility for all QR-UR-compatible hardware signers (SpecterDIY, KeyStone, Passport, Jade; already supported COLDCARD Q). It also adds the ability to import wallets via QR, ensuring compatibility with Keystone's latest firmware (2.0.6), alongside other improvements.
• Minibits v0.2.2-beta, an ecash wallet for Android devices, packages many changes to align the project with the planned iOS app release. New features and improvements include the ability to lock ecash to a receiver's pubkey, faster confirmations of ecash minting and payments thanks to WebSockets, UI-related fixes, and more.
• Zeus v0.11.0-alpha1 introduces Cashu wallets tied to embedded LND wallets. Navigate to Settings > Ecash to enable it. Other wallet types can still sweep funds from Cashu tokens. Zeus Pay now supports Cashu address types in Zaplocker, Cashu, and NWC modes.
• LNDg v1.10.0, an advanced web interface designed for analyzing Lightning Network Daemon (LND) data and automating node management tasks, introduces performance improvements, adds a new metrics page for unprofitable and stuck channels, and displays warnings for batch openings. The Profit and Loss Chart has been updated to include on-chain costs. Advanced settings have been added for users who would like their channel database size to be read remotely (the default remains local). Additionally, the AutoFees tool now uses aggregated pubkey metrics for multiple channels with the same peer.
• Nunchuk Desktop v1.9.45 release brings the latest bug fixes and improvements.
• Blockstream Green iOS v4.1.8 has renamed L-BTC to LBTC, and improves translations of notifications, login time, and background payments.
• Blockstream Green Android v4.1.8 has added language preference in App Settings and enables an Android data backup option for disaster recovery. Additionally, it fixes issues with Jade entry point PIN timeout and Trezor passphrase input.
• Torq v2.2.2, an advanced Lightning node management software designed to handle large nodes with over 1000 channels, fixes bugs that caused channel balance to not be updated in some cases and channel "peer total local balance" not getting updated.
• Stack Wallet v2.1.12, a multicoin wallet by Cypher Stack, fixes an issue with Xelis introduced in the latest release for Windows.
• ESP-Miner-NerdQAxePlus v1.0.29.1, a forked version from the NerdAxe miner that was modified for use on the NerdQAxe+, is now available.
• Zark enables sending sats to an npub using Bark.

• Erk is a novel variation of the Ark protocol that completely removes the need for user interactivity in rounds, addressing one of Ark's key limitations: the requirement for users to come online before their VTXOs expire.
• Aegis v0.1.1 is now available. It is a Nostr event signer app for iOS devices.
• Nostash is a NIP-07 Nostr signing extension for Safari. It is a fork of Nostore and is maintained by Terry Yiu. Available on iOS TestFlight.
• Amber v3.2.8, a Nostr event signer for Android, delivers the latest fixes and improvements.
• Nostur v1.20.0, a Nostr client for iOS, adds