勉強用 Maestro

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x42faa379c9ba4775b4357a9296b77b4f2500e5cdb18aea632269c50639e353c6
Status: registered
Registered: 2026-06-14T07:04:36+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x42faa379c9ba4775b4357a9296b77b4f2500e5cdb18aea632269c50639e353c6

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12520391