渡辺幹男

Registry record

CopyrightID

0x1790993bb79b103a68be8ac2d2b45a3a807893fda9be6158ff865836f65cda69

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.