Koen Holtkamp
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x7f84eade9472c4af0506e48f49b9e308ba20006b78b786ff60cd8e09f916fbe7
- Status: registered
- Registered: 2026-06-20T06:00:57+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x7f84eade9472c4af0506e48f49b9e308ba20006b78b786ff60cd8e09f916fbe7
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13392250