曹雨航

Registry record

CopyrightID

0xa44136ae13c1ec83e2fc1cdc80957e12a80074ec82039049f38aa1653f59209c

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.