John Kooper

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x18651b4d21589f7312ae20380b46fb55b1bb84e8df7c1fad4c3fdf60abdf33fa
Status: registered
Registered: 2026-06-16T02:25:44+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x18651b4d21589f7312ae20380b46fb55b1bb84e8df7c1fad4c3fdf60abdf33fa

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12948120