コロムビア男声合唱団
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xb353ee176c863c83a185d28b14017a8acce50e1318aaeedcc3f6764082a27c70
- Status: registered
- Registered: 2026-06-17T18:22:03+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xb353ee176c863c83a185d28b14017a8acce50e1318aaeedcc3f6764082a27c70
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13366486