渡辺 久美子
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x1efd1ff47822f76ff804e4ac9232042239b3c2c331db88c85e3764f9e1c44c24
- Status: registered
- Registered: 2026-06-17T09:17:55+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x1efd1ff47822f76ff804e4ac9232042239b3c2c331db88c85e3764f9e1c44c24
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13285588