忍成 司（CV：山下大輝）
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x20f653303b2dc3ea1ff0b18d72413f3201b40634b6b0d4515e5c1efafbc8904f
- Status: registered
- Registered: 2026-06-21T18:52:45+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x20f653303b2dc3ea1ff0b18d72413f3201b40634b6b0d4515e5c1efafbc8904f
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13683330