ISRC USB8U1046711
Verified recording
USB8U1046711 is “Regina coeli, K. 108: Quia quem meruisti portare (Soprano, Chorus)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xfc14df489a6043bf97045c791b03b1de3d096ddb2ff4dd75f39032deec2af8de and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1046711.
Recording identifiers
- ISRC
- USB8U1046711
- Title
- Regina coeli, K. 108: Quia quem meruisti portare (Soprano, Chorus)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xfc14df489a6043bf97045c791b03b1de3d096ddb2ff4dd75f39032deec2af8de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:ebf74e6a50d9d315471336401d7d851a91ff920dbd97741d3d63587554270889- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1046711
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Regina coeli, K. 108: Quia quem meruisti portare (Soprano, Chorus) · Machine-readable JSON-LD