ISRC USSM11405511
Verified recording
USSM11405511 is “Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Prenderò quel brunettino (No. 20, Duetto: Fiordiligi, Dorabella)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x950105d630332fc3f895e03d22a021a0ddf6a44f5a55877df8cb0f6c4ce25cb6 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/USSM11405511.
Recording identifiers
- ISRC
- USSM11405511
- Title
- Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Prenderò quel brunettino (No. 20, Duetto: Fiordiligi, Dorabella)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x950105d630332fc3f895e03d22a021a0ddf6a44f5a55877df8cb0f6c4ce25cb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f9d2f5eb4f4444fb44202f324731992d2221ac0f41ccb5ec61134d390a16e6c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405511
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Prenderò quel brunettino (No. 20, Duetto: Fiordiligi, Dorabella) · Machine-readable JSON-LD