ISRC USSM11405489
Verified recording
USSM11405489 is “Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Signora Dorabella, signora Fiordiligi (Recitativo: Despina, Dorabella, Fiordiligi)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x038306a7777cc8550cc16f70aba8e7e26118ef7ae1fbfc31f3ccf53bdee4fc4a and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405489.
Recording identifiers
- ISRC
- USSM11405489
- Title
- Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Signora Dorabella, signora Fiordiligi (Recitativo: Despina, Dorabella, Fiordiligi)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x038306a7777cc8550cc16f70aba8e7e26118ef7ae1fbfc31f3ccf53bdee4fc4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:a4e10cbda4ad39973b886055d383e44a39caef3089e04e76a860baa294748c7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405489
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Signora Dorabella, signora Fiordiligi (Recitativo: Despina, Dorabella, Fiordiligi) · Machine-readable JSON-LD