There is a specific kind of interesting when a security breach lands in the middle of an active copyright lawsuit, because it turns a lawyer’s theory of the case into a document. That is what happened to Suno, the generative-music startup, according to 404 Media. A hacker going by the handle ellie.191 reportedly exploited the Shai-Hulud npm supply-chain worm to pull source code from 2023 and 2024 out of Suno, along with customer emails, phone numbers, and Stripe payment details, and then handed the material to reporters. The hacker told 404 Media they had ‘no specific motivation for hacking Suno.’ The files spell out, in inventory form, where Suno’s training audio came from. The reporting lists 2,013,545 clips from YouTube Music running to 113,879 hours, 12,287 hours from Deezer, 17,615 hours from Genius, 62,117 hours from Pond5, 3,726 hours from Jamendo, 19,514 hours from the International Music Score Library Project, and around a million hours of audio pulled from roughly 420,000 podcasts identified through RSS feeds. Code inside the leak reportedly used Bright Data, a commercial scraping infrastructure provider, to extract from YouTube, and included routines that specifically searched for acapella versions of songs. The reason that matters is legal, not just embarrassing. The RIAA has been suing Suno for what it calls ‘stream ripping’ from YouTube, and Suno’s own court filing already conceded its ‘training data includes essentially all music files of reasonable quality that are accessible on the open internet.’ A leaked inventory that names Deezer, Genius, Pond5, and YouTube by hour count moves that argument from RIAA allegation to Suno document. Suno’s public position is still that training on copyrighted works is fair use. Our coverage: https://aiweekly.co/alerts/suno-hack-reveals-scraped-youtube-deezer-podcast-training-audio submitted by /u/Justgototheeffinmoon
Originally posted by u/Justgototheeffinmoon on r/ArtificialInteligence
