宮沢小春

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xcf1d250bd547389f4397c94318d889b19dcccba14e84b37632c3d38341868c6c
Status: registered
Registered: 2026-06-16T13:33:08+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xcf1d250bd547389f4397c94318d889b19dcccba14e84b37632c3d38341868c6c

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13051507