We backed up Spotify (metadata and music files). It’s distributed in bulk torrents (~300TB). It’s the world’s first “preservation archive” for music which is fully open (meaning it can easily be mirrored by anyone with enough disk space), with 86 million music files, representing around 99.6% of listens.
Let’s be honest: Everybody is trying to go after Annas Archive. Every book publisher wants to get them, the US government, too and it really doesn’t matter if every music publisher wants them also. I hope that they are based in a country where the western systems can’t get them