URL = http://truledger.com/
"Truledger is an anonymous, digitally-signed general ledger and trading system. Like Loom, it allows anyone to issue assets. Unlike Loom, which relies entirely on (very good) obscurity for security, Truledger's digital signatures allow the server and the client to prove to each other that they agreed at a particular time on their balances. It does this while allowing destruction of transaction history for closed trades."