Holger Umbreit

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xc78e0ca4fbe4dccc5050e039b33195d9ed7842f874dc8b21490217daf7490970
Status: registered
Registered: 2026-06-12T11:44:35+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xc78e0ca4fbe4dccc5050e039b33195d9ed7842f874dc8b21490217daf7490970

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12767988