市川市立塩浜中学校

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x0ab1797051f3b8a3da9f966ea9f7e7482f6e7d23cf8070f0ff3c4ba770faff8e
Status: registered
Registered: 2026-06-15T23:51:13+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x0ab1797051f3b8a3da9f966ea9f7e7482f6e7d23cf8070f0ff3c4ba770faff8e

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12922328