This is cool, but it doesn't address the user currency tracking that all private trackers have (so torrents reliably get seeded). The problem of how to solve h

This is cool, but it doesn't address the user currency tracking that all private trackers have (so torrents reliably get seeded). The problem of how to solve how much currency each pseudonym has, and allows transactions between them, with no central intermediary or point of failure, is solved by a cryptocurrency.