

Looks like not exactly the same thing but it appears to solve the same problem.
Ceno is apparently for mobile devices and no mention of using torrents(spoke too soon; indeed it uses torrents). But thanks for mentioning it because I will be eager to try it out.
(edit) after looking deeper it looks like there is a Windows version (but no linux?) In any case, I’ll try the android version.










I think it must be quite complicated to implement. Torrents traditionally work on static data. An ISO image or mpeg4 doesn’t change, so the hash locks in the content and makes it possible to share pieces and assemble them with integrity checking. I have no idea how they are doing that with a webpage, which could potentially change every second. I don’t know if they have a way to add updates to a torrent of an existing page, or if they construct a new torrent on a snapshot basis.