久保琴音

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xf14b3db7d2a4e5a97ec1065e464f6a5af06a8338acb49b2e12d2c7bb26bf8e49
Status: registered
Registered: 2026-06-17T14:18:24+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xf14b3db7d2a4e5a97ec1065e464f6a5af06a8338acb49b2e12d2c7bb26bf8e49

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13327327