友枝小学校コーラス部
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x50f207d95cf91373b1b182309b87d96a0b264d79322fa99ef954a92cb9f61f1a
- Status: registered
- Registered: 2026-06-14T18:14:26+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x50f207d95cf91373b1b182309b87d96a0b264d79322fa99ef954a92cb9f61f1a
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12655056