I'd also like to know how they plan to do this, given that transactions are often split into multiple receiving addresses, many of which are created...
The client software controls the rate of creation. That is, one block every 10 minutes (on average) rewarding the miner with 25 bitcoins. This reward...
If you keep your transactions in bitcoin, there is no way to prove ownership of any address. That is, nobody can link your identity to it if you know...