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@ nostr.build
2025-04-30 01:43:05
Yes, FINALLY, we are extremely excited to announce support for nostr.build (blossom.band) on Primal! Decades in the making, billions of people have been waiting, and now it’s available! But it’s not just any integration, it is the next level of decentralized media hosting for Nostr. Let us explain. Primal is an advanced Twitter/X like client for Nostr and is probably the fastest up-and-coming, highly used Nostr app available for iOS, Android and the web. Nostr.build is a very popular media hosting service for Nostr that can be used standalone or integrated into many Nostr apps using nip-96. This is an extremely feature rich, tested and proven integration we recommend for most applications, but it’s never been available on Primal.
And then, Blossom was born, thank you Hzrd149! Blossom is a Nostr media hosting protocol that makes it extremely easy for Nostr clients to integrate a media host, and for users of Blossom media hosts (even an in-house build) to host on any Nostr client. Revolutionary, right! Use whatever host you want on any client you want, the flexible beauty of Nostr. But there is an additional feature to Blossom that is key, mirroring.
One of the biggest complaints to media hosting on Nostr is, if a media hosting service goes down, so does all of the media hosted on that service. No bueno, and defeats the whole decentralized idea behind Nostr.. This has always been a hard problem to solve until Blossom mirroring came along. Mirroring allows a single media upload to be hosted on multiple servers using its hash, or unique media identifier. This way, if a media host goes down, the media is still available and accessible on the other host.
So, we are not only announcing support of nostr.build’s blossom.band on the Primal app, we are also announcing the first known fully integrated implementation of mirroring with multiple media hosts on Nostr. Try it out for yourself! Go to the settings of your Primal web, iOS or Android app, choose ‘Media Servers’, enable ‘Media Mirrors’, and add https://blossom.band and https://blossom.primal.net as your Media server and Mirror, done!
Video here!