孙培博

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xbf0c3e9de7f1cda10841ed9ed03e7918f3027c5c6355cee33ef90a0652b05d58
Status: registered
Registered: 2026-06-16T22:42:23+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xbf0c3e9de7f1cda10841ed9ed03e7918f3027c5c6355cee33ef90a0652b05d58

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13149965