神代混声合唱団 喜多見中学校合唱団
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xc0810475815b9cd251c51ec5d8951b9f48ec07daf20c1cb9d01d13beb9e235fc
- Status: registered
- Registered: 2026-06-21T01:50:08+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xc0810475815b9cd251c51ec5d8951b9f48ec07daf20c1cb9d01d13beb9e235fc
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13548397