The Portland State University Chamber Choir

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xb774f6b692e9a559cd9b9c93239d8687faa0873d5b281a006b45c83317c155b6
Status: registered
Registered: 2026-06-20T16:18:05+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xb774f6b692e9a559cd9b9c93239d8687faa0873d5b281a006b45c83317c155b6

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13480186