1920S Music Firm
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x21a5fa33a9044e9e5c755c63a1b1589c410ddb51aafbece7151c244b23c2d839
- Status: registered
- Registered: 2026-06-17T06:29:59+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x21a5fa33a9044e9e5c755c63a1b1589c410ddb51aafbece7151c244b23c2d839
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13229379