ISRC USSM11405468
Verified recording
USSM11405468 is “Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: È la fede delle femmine (No. 2, Terzetto: Ferrando, Don Alfonso, Guglielmo)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2b130b6a9dfc8689478d0e9fe32ccb266745b65e1b7a6100480b282d03f664be and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405468.
Recording identifiers
- ISRC
- USSM11405468
- Title
- Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: È la fede delle femmine (No. 2, Terzetto: Ferrando, Don Alfonso, Guglielmo)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2b130b6a9dfc8689478d0e9fe32ccb266745b65e1b7a6100480b282d03f664be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:b2540a47c579b5c9ff1ec80aad8f75304e674cf8e45f7034ee9edea143b3ba38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405468
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: È la fede delle femmine (No. 2, Terzetto: Ferrando, Don Alfonso, Guglielmo) · Machine-readable JSON-LD