劉家昌

Registry record

CopyrightID

0x307ebf67e9752bd3ae21cee7e4aae2b371050127fb76aa2fdcad9e343db25af5

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.