vc_register
operation. In the request message, the credential issuer must specify the current public key ("current_key"
) in a valid key series and the SHA-256 hash of the next public key ("next_key_hash"
). The request message is then encoded in Base64 and signed by the current private key. Once the VC is registered, the server will respond with the VC's unique CID.vc_register
request must be the same key that is used to sign the VC. This ensures the VC can be verified with "current_key"
that is recorded in the IDIN blockchain.