小山文彦

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xb30c1ec177319e3cde91952b8585aaf6fa082d245739e1b3a1500c500c1d8280
Status: registered
Registered: 2026-06-17T09:26:45+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xb30c1ec177319e3cde91952b8585aaf6fa082d245739e1b3a1500c500c1d8280

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13263433