William J. Marsh
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x9122c9a6c050b12ce72dec107a8084a882df123c849d93436dd43512ca30d9ce
- Status: registered
- Registered: 2026-06-17T10:37:36+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x9122c9a6c050b12ce72dec107a8084a882df123c849d93436dd43512ca30d9ce
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13285941