郑畅业

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x5b19eff37bb8b7878f8341681be6b211789fd4a22d09dff4419224c08e30d511
Status: registered
Registered: 2026-06-21T16:40:00+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x5b19eff37bb8b7878f8341681be6b211789fd4a22d09dff4419224c08e30d511

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13696848