Hellmuth Backhaus
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xb9884c86e163682d678c7ea8ad6e15b792a97f09fd40b7d8db3bbe6a5a220ccb
- Status: registered
- Registered: 2026-06-21T02:08:41+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xb9884c86e163682d678c7ea8ad6e15b792a97f09fd40b7d8db3bbe6a5a220ccb
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13567831