かささぎ児童合唱クラブ

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xa40ed49cb975c989331d8b2eee8f7f255e1a5dccda5bfe787cfa54be381cc311
Status: registered
Registered: 2026-06-12T09:31:15+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xa40ed49cb975c989331d8b2eee8f7f255e1a5dccda5bfe787cfa54be381cc311

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12735249