染谷 勇次郎（CV:内山昂輝）
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xbadc31cf7a2ffac8a484e1ec1a5597ac5b7c7ef963809c7bc3eb4fd822aa83bb
- Status: registered
- Registered: 2026-06-20T21:26:20+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xbadc31cf7a2ffac8a484e1ec1a5597ac5b7c7ef963809c7bc3eb4fd822aa83bb
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13541528