宋子明

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x163d5279e806746c81bc3a76ece957d8acfbb85a72d3fe628775f633b15a7913
Status: registered
Registered: 2026-06-15T19:46:35+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x163d5279e806746c81bc3a76ece957d8acfbb85a72d3fe628775f633b15a7913

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12871637