杉並児童合唱団

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x21ee71a1a78dd8b72b530739a6d79ac3e0194a304c5a9c6dc6d2e7b867fcfbdc
Status: registered
Registered: 2026-06-12T11:51:43+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x21ee71a1a78dd8b72b530739a6d79ac3e0194a304c5a9c6dc6d2e7b867fcfbdc

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/6947769