ISRC USSM11405477
Verified recording
USSM11405477 is “Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Al fato dàn legge (No. 7, Duettino: Ferrando, Guglielmo)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9966816829ade6893f063d8031af2e6f6b1564a9b847bc2de5ee41f55ac433dd and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405477.
Recording identifiers
- ISRC
- USSM11405477
- Title
- Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Al fato dàn legge (No. 7, Duettino: Ferrando, Guglielmo)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9966816829ade6893f063d8031af2e6f6b1564a9b847bc2de5ee41f55ac433dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:9016e553c0c420cfb1acb808fdb8de6c3e8968fb8c9e3b36f65230b9cecfe452- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405477
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Al fato dàn legge (No. 7, Duettino: Ferrando, Guglielmo) · Machine-readable JSON-LD