I've heard that it will be possible for Keyhotee to eventually turn into a new form of darkweb. While I understand that data sent from a user's computer into the BitMessage-like messaging system will be encrypted, won't the IP address of the user still be visible? I'm not sure how all this works technically, so I could definitely be wrong. As far as I know, this is still a problem for bitcoin as of right now.

bitcointalk thread: https://bitcointalk.org/index.php?topic=325735.0
Official site: datacoin.info

What are your thoughts on this project? It is definitely limited in use by the fact that you can only store 128KB files at the most, but it's definitely an interesting idea. It could have a few different uses, one being the sharing of torrent trackers. Instead of hosting torrents and posting them on the Pirate Bay, people could upload the torrent trackers to the Datacoin blockchain. It may also be possible to expand the file size limits through "personal chains".