石垣優

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xeb3affc16d3d15d0a63c05d7b5e5ef46177d09ac70178ccba875a3c6e3ad2bf5
Status: registered
Registered: 2026-06-21T11:01:33+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xeb3affc16d3d15d0a63c05d7b5e5ef46177d09ac70178ccba875a3c6e3ad2bf5

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13641047