On Thu, Mar 31, 2011 at 08:10:04AM -0400, Roy Smith wrote: > I didn't really write a specification, but I think a critical part of the spec > would be that the only guarantee about the id string is that it's unique
It's unique within a delimited perimeter. That's important. In some contexts, it will be possible to have the same unique ID emitted by two distinct proxies. For some purposes (eg: debugging) it's generally acceptable, but for providing proofs in case of litigation, it's not always enough if the other party can prove you wrong. Regards, Willy
