Sérgio Marques
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x7eca32409b57e429ba547bb98c2aa5ad5455001199c8ac26bdd10c9bdf0802c4
- Status: registered
- Registered: 2026-06-20T19:40:24+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x7eca32409b57e429ba547bb98c2aa5ad5455001199c8ac26bdd10c9bdf0802c4
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13505170