So, after using HNSearch for recent PGP comments, it turns out that at least one such solution exists [1]. It can be found here: https://bitmessage.org https://

So, after using HNSearch for recent PGP comments, it turns out that at least one such solution exists [1]. It can be found here: https://bitmessage.org https://bitmessage.org, along with its interesting whitepaper from 2012 outlining its operation. I'll try to submit it to HN to raise awareness. [1] http://news.ycombinator.com/item?id=5845858 http://news.ycombinator.com/item?id=5845858