ISRC USSM11405492
Verified recording
USSM11405492 is “Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Alla bella Despinetta (No. 13, Sestetto: Fiordiligi, Dorabella, Despina, Ferrando, Don Alfonso, Guglielmo)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd67b388546f5bddba869c02c920ecd823d421340ead33d4ba1c5d030b8d14eb8 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405492.
Recording identifiers
- ISRC
- USSM11405492
- Title
- Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Alla bella Despinetta (No. 13, Sestetto: Fiordiligi, Dorabella, Despina, Ferrando, Don Alfonso, Guglielmo)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd67b388546f5bddba869c02c920ecd823d421340ead33d4ba1c5d030b8d14eb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a8e5801b642d0f3a1c046aae6066b5fbab4522d7dea79c46ee5a937ed521bc2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405492
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Alla bella Despinetta (No. 13, Sestetto: Fiordiligi, Dorabella, Despina, Ferrando, Don Alfonso, Guglielmo) · Machine-readable JSON-LD