张聪聪

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xc47e075f5a7d769f9f82b905dbc21f5c0c665b253c1c7dd1426217ef11b6eb99
Status: registered
Registered: 2026-06-17T19:24:44+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xc47e075f5a7d769f9f82b905dbc21f5c0c665b253c1c7dd1426217ef11b6eb99

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13377678