曹杨

Registry record

CopyrightID

0x90698fc9a22b58e3126d12d6314a1d0cb195dde8330e8a6b6bdf78ac6fa48654

EvidenceClass

chain-registered

EvidenceClassStatement

This record has a CopyrightID on CopyrightChains and no confirmed Bitcoin attestation that verifies against this record, so no OTS fields are served. Verification establishes record integrity only. It says nothing about who made the work, who holds rights in it, or when it was made.