Jan Marczewski

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xe61bfb816cef753b8ac2d375de3b80e8087ea027e2eb8dc7d8269ffeb03c62af
Status: registered
Registered: 2026-06-11T19:11:22+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xe61bfb816cef753b8ac2d375de3b80e8087ea027e2eb8dc7d8269ffeb03c62af

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/850258