高関健

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x472f647f4f975815d4027ec5f793f1daa515d636a33dc852c8d660c052f27db7
Status: registered
Registered: 2026-06-14T05:46:37+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x472f647f4f975815d4027ec5f793f1daa515d636a33dc852c8d660c052f27db7

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12500128