相沢 篠信（CV. 広瀬 裕也）
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xe2708264243c78d786f07cb634c46681e8372e1376513abef02287bdaa014c09
- Status: registered
- Registered: 2026-06-17T03:20:43+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xe2708264243c78d786f07cb634c46681e8372e1376513abef02287bdaa014c09
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13202963