ISRC USSM11405467
Verified recording
USSM11405467 is “Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Fuor la spada (Recitativo: Guglielmo, Don Alfonso, Ferrando)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x16e2c2f31d90e23b56f77a296bd3fcf14f68a032e5c02a24018e0c760d4b068c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405467.
Recording identifiers
- ISRC
- USSM11405467
- Title
- Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Fuor la spada (Recitativo: Guglielmo, Don Alfonso, Ferrando)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x16e2c2f31d90e23b56f77a296bd3fcf14f68a032e5c02a24018e0c760d4b068c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:3ea32141d90e573cc9ae8d45c9663b2840a451e996e6780f7c755b5621387f74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405467
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K. 588: Atto Primo: Fuor la spada (Recitativo: Guglielmo, Don Alfonso, Ferrando) · Machine-readable JSON-LD