ISRC USB8U1046704
Verified recording
USB8U1046704 is “Vesperae solennes de confessore, K. 339: Laudate Dominum” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x71a55a79552e80740c58684bd6a8a8bc83beb03f812dc2de909b0427965fac97 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1046704.
Recording identifiers
- ISRC
- USB8U1046704
- Title
- Vesperae solennes de confessore, K. 339: Laudate Dominum
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x71a55a79552e80740c58684bd6a8a8bc83beb03f812dc2de909b0427965fac97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:160b7951204fc109abe9426a4d2c69d31a7c2274dfe4d274d11730569757636d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1046704
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Vesperae solennes de confessore, K. 339: Laudate Dominum · Machine-readable JSON-LD