Leen Koster

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xac712cb576d39aa45a7c56f455c70380d067ef27f43490031f20008551b326b1
Status: registered
Registered: 2026-06-21T03:06:52+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xac712cb576d39aa45a7c56f455c70380d067ef27f43490031f20008551b326b1

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13692699