Nina Matvienko

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x1868b6dca1035a53983cab4b1fdca6a2a310c2a519fe412e3b4714b1f5b9d2f2
Status: registered
Registered: 2026-06-16T19:01:40+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x1868b6dca1035a53983cab4b1fdca6a2a310c2a519fe412e3b4714b1f5b9d2f2

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13119854