The user posted a 125GB torrent link to 4chan on Wednesday,
stating that the leak was intended to “foster more disruption
and competition in the online video streaming space” because
“their community is a disgusting toxic cesspool”.
VGC can verify that the files mentioned on 4chan are publicly
available to download as described by the anonymous hacker.
https://www.videogameschronicle.com/news/the-entirety-of-twitch-has-reportedly-been-leaked/
h/t dr0id