鋼琴曲

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x8366755b5e3103b536a7094f80a02bb2b802786da650415f4a1fa0bf2e9cb7e8
Status: registered
Registered: 2026-06-14T11:31:20+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x8366755b5e3103b536a7094f80a02bb2b802786da650415f4a1fa0bf2e9cb7e8

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12574591