Håkan Mattjus

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x4557940d769095a4be88cc8c8ae74ff9e120fbfe85f6e78c39b31ebc3959c578
Status: registered
Registered: 2026-06-20T05:13:21+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x4557940d769095a4be88cc8c8ae74ff9e120fbfe85f6e78c39b31ebc3959c578

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13376114