Marcin Kowalczyk

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xfc330339f606e3974368e9c2add6202ed74ee69fdb97409052154860d30dd8c8
Status: registered
Registered: 2026-06-17T11:02:33+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xfc330339f606e3974368e9c2add6202ed74ee69fdb97409052154860d30dd8c8

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13258764