郑忠贤

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x5fa618829b3bc9a53ad28628e7afff829185a032adbeb2dbe8aca37cd20e5ebb
Status: registered
Registered: 2026-06-20T23:58:24+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x5fa618829b3bc9a53ad28628e7afff829185a032adbeb2dbe8aca37cd20e5ebb

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13543105