ISRC USSM11405510
Verified recording
USSM11405510 is “Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Sorella, cosa dici? (Recitativo: Fiordiligi, Dorabella)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5c9cee38c1de13e3e33dcee1917e9788961575231c8e7e2b2eaf279e9ba9ab3f and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405510.
Recording identifiers
- ISRC
- USSM11405510
- Title
- Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Sorella, cosa dici? (Recitativo: Fiordiligi, Dorabella)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5c9cee38c1de13e3e33dcee1917e9788961575231c8e7e2b2eaf279e9ba9ab3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:e115402bb0059f0d965f7111e64462f06e3e2d1cfab34ca9c2327cee2b403f56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405510
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Sorella, cosa dici? (Recitativo: Fiordiligi, Dorabella) · Machine-readable JSON-LD