川口市立青木中学校
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x442cb38132459b1118dbb442a59aa37333b6c314371a010c7d584914c0d6b0fb
- Status: registered
- Registered: 2026-06-20T05:39:37+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x442cb38132459b1118dbb442a59aa37333b6c314371a010c7d584914c0d6b0fb
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13404184