沈正珩

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x77c1b660c574291695af1e0e2390c6890102ac8de5f370a264b81d867f2a7d11
Status: registered
Registered: 2026-06-15T15:52:18+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x77c1b660c574291695af1e0e2390c6890102ac8de5f370a264b81d867f2a7d11

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12840097