张俊芳

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xdfb4a34ac4ccd691918a1441cb0a89b3579b6925ccc4e1fe6c84d90e61fe0ca3
Status: registered
Registered: 2026-06-15T22:43:11+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xdfb4a34ac4ccd691918a1441cb0a89b3579b6925ccc4e1fe6c84d90e61fe0ca3

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12905083