八谷惠子
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x903b69d5d7870d940ac6b0df0feecd425d9d34da5dd4a7ef30e1ff6bd468a42d
- Status: registered
- Registered: 2026-06-21T17:02:15+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x903b69d5d7870d940ac6b0df0feecd425d9d34da5dd4a7ef30e1ff6bd468a42d
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/5886185