ISRC USSM11405533
Verified recording
USSM11405533 is “Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Fate presto, o cari amici (No. 31, Finale: Despina, Coro, Don Alfonso)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd450f7861ced71d7f5a317ed8a8b4d9ab42414ad9774501a5598544d01007b9e and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405533.
Recording identifiers
- ISRC
- USSM11405533
- Title
- Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Fate presto, o cari amici (No. 31, Finale: Despina, Coro, Don Alfonso)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd450f7861ced71d7f5a317ed8a8b4d9ab42414ad9774501a5598544d01007b9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:42f4d4e3fc861e638da5ef7b4664038b7e38e5c3da879e6b1f81ebfb793ea268- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405533
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Fate presto, o cari amici (No. 31, Finale: Despina, Coro, Don Alfonso) · Machine-readable JSON-LD