快乐合唱

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xbad5f8c4a544baa19b38f343cf881d7ec34249efc14e6af59a80461dd953d667
Status: registered
Registered: 2026-06-20T08:40:06+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xbad5f8c4a544baa19b38f343cf881d7ec34249efc14e6af59a80461dd953d667

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13405040