坂田晃一

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xb0911757707ef49355309d61a96b011fada404e587009a3e30923643635bb43e
Status: registered
Registered: 2026-06-16T06:13:52+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xb0911757707ef49355309d61a96b011fada404e587009a3e30923643635bb43e

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Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/9037454