坂田利夫

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xa8ff6d8b6049d9ba4ab27d780db90f96ff4e95649e06f9d17e60567bea37e7c9
Status: registered
Registered: 2026-06-21T18:42:51+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xa8ff6d8b6049d9ba4ab27d780db90f96ff4e95649e06f9d17e60567bea37e7c9

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13712504