From cddabafded769d5b61a6434b5c2237d6973cf7b9 Mon Sep 17 00:00:00 2001
From: Wind4Greg Understanding Proof Sets and Proof Chains
Now, when the CEO validates the received the verifiable credential with the above proof
chain, they will check that the CFO signed based on the signature of the
VP of Engineering. First, they will check the proof/signature with
-`id = 0` against the public key of the VP of Engineering. Note that
-this proof/signature is over the original document.
+`id = urn:proof-0` against the public key of the VP of Engineering. Note that
+this proof/signature is over the original document.
Next, the CEO will check the proof/signature `id = "urn:proof-1"` against the