カルテットスター(cv.日比優理香、鈴木杏奈、徳井青空、和多田美咲)
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x501994d4387861d329f47f0a45421b647fdf33d1bb2919d483e3c1cc29c9357c
- Status: registered
- Registered: 2026-06-14T23:08:30+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x501994d4387861d329f47f0a45421b647fdf33d1bb2919d483e3c1cc29c9357c
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12709821