ISRC USSM11405513
Verified recording
USSM11405513 is “Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Secondate, aurette amiche (No. 21, Duetto con Coro: Ferrando, Guglielmo)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xaf64eee123b6506989bb1411797339fd571d8a6f1d9f40e69034b2c76abdf45c and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405513.
Recording identifiers
- ISRC
- USSM11405513
- Title
- Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Secondate, aurette amiche (No. 21, Duetto con Coro: Ferrando, Guglielmo)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xaf64eee123b6506989bb1411797339fd571d8a6f1d9f40e69034b2c76abdf45c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:40627aa32026562d05d727aa8c9ee3385b4ee010b307152d857c881fea62378e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405513
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: Secondate, aurette amiche (No. 21, Duetto con Coro: Ferrando, Guglielmo) · Machine-readable JSON-LD