张北北

Registry record

CopyrightID

0xc5ecd729e6248dc2cf6f7ee3038572426d38cb78756ca852cd2c469afe7eb8ba

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.