"How would one party prove they have the right data?"
Before two urbit servers communicate, they exchange and verify public signing keys.
Then, all messages are signed with verified public key.
If you mean what's stopping one party from changing their local copy of your data.... Nothing that I know of.
But they're the only ones who will see their local data.
"How would one party prove they have the right data?" Before two urbit servers communicate, they exchange and verify public signing keys. Then, all messages are signed with verified public key.
If you mean what's stopping one party from changing their local copy of your data.... Nothing that I know of.
But they're the only ones who will see their local data.