정윤창

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x123d12c0cb2bd274e323f7b300c30b203052fcf1d317bb7a7a41988ef4f9cdf3
Status: registered
Registered: 2026-06-21T10:39:45+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x123d12c0cb2bd274e323f7b300c30b203052fcf1d317bb7a7a41988ef4f9cdf3

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13642191