曲阳第四小学师生

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x9e8a1bc4d4fbc4b68b2148158885d664731435fa831a528b6d3fa131878ab403
Status: registered
Registered: 2026-06-17T03:56:38+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x9e8a1bc4d4fbc4b68b2148158885d664731435fa831a528b6d3fa131878ab403

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13203006