宇佐美いちか（CV：美山加恋）
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xdcc5a293d15a5c3bedcf55beafec45e83e9e6ee21470a4e81123697538bf7f8e
- Status: registered
- Registered: 2026-06-20T07:11:41+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xdcc5a293d15a5c3bedcf55beafec45e83e9e6ee21470a4e81123697538bf7f8e
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13414244