Jerzy 'Dudus' Matuszkiewicz
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xf57894a05f56048ca2b5817b0b382dc37464d41a0db8e4d7423507d0304f4109
- Status: registered
- Registered: 2026-06-11T14:44:00+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xf57894a05f56048ca2b5817b0b382dc37464d41a0db8e4d7423507d0304f4109
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12539848