沈雁

Registry record

CopyrightID

0x6763ddcf475415888c057a8abeb0ce97be5e3e8995c1a44b270af05d8bf63045

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.