钢琴曲

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xbc76e40885714251c8dd4856b966ed9a287ad47c537935078ccafd4b94671ab8
Status: registered
Registered: 2026-06-21T06:49:40+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xbc76e40885714251c8dd4856b966ed9a287ad47c537935078ccafd4b94671ab8

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13612140