曹家铭

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xb9965680938592715bdcd49610a4e5784e3a62c7f332d247e36b8410b6d898f8
Status: registered
Registered: 2026-06-21T16:55:09+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xb9965680938592715bdcd49610a4e5784e3a62c7f332d247e36b8410b6d898f8

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13708876