Mark Trammell Quartet

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xb7a243839291dd1fd36d34c597ef286ff0e7043683bc05b1fbd0cf25d60e514f
Status: registered
Registered: 2026-06-12T10:42:20+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xb7a243839291dd1fd36d34c597ef286ff0e7043683bc05b1fbd0cf25d60e514f

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12763573