Otto Humbach

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x66f3cdf055346972c82632f4b0f17e8be7bbb73c5473f28556497630b751b0ba
Status: registered
Registered: 2026-06-20T17:42:08+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x66f3cdf055346972c82632f4b0f17e8be7bbb73c5473f28556497630b751b0ba

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13486028