ISRC GB6CE1000030
Verified recording
GB6CE1000030 is “Così fan tutte, K. 588: Act II Scene 2: Duetto: Prendero quel brunettino (Dorabella, Fiordiligi, Don Alfonso)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x88153496f631b7476c9c7ffea9bf197711fb9aa64ce92b28aaca2e342fb3df62 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/GB6CE1000030.
Recording identifiers
- ISRC
- GB6CE1000030
- Title
- Così fan tutte, K. 588: Act II Scene 2: Duetto: Prendero quel brunettino (Dorabella, Fiordiligi, Don Alfonso)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x88153496f631b7476c9c7ffea9bf197711fb9aa64ce92b28aaca2e342fb3df62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6b8c482f23f7291fdc717831e9b1149136a87ca463f379fe810b096cf67e89ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE1000030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Così fan tutte, K. 588: Act II Scene 2: Duetto: Prendero quel brunettino (Dorabella, Fiordiligi, Don Alfonso) · Machine-readable JSON-LD