上田秀雄

Registry record

CopyrightID

0xc9c81ee3371b36193c1c90f47ad26a858e32354cb554ad13d8ed1e3c84958e1f

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.