大久保三郎

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xb9bf618d4cc64c1516690be98c8b039d09c920e25423c2c17f53859a23fb596f
Status: registered
Registered: 2026-06-21T07:48:47+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xb9bf618d4cc64c1516690be98c8b039d09c920e25423c2c17f53859a23fb596f

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13642567