Earl Derr Biggers

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x20545a9b2e77a9726a67c63445f3b1ac7d8a7d73f69ce0a0063704f4d49b8c9c
Status: registered
Registered: 2026-06-20T22:54:33+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x20545a9b2e77a9726a67c63445f3b1ac7d8a7d73f69ce0a0063704f4d49b8c9c

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13543192