ISRC DEF059231736
Verified recording
DEF059231736 is “Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Non vè più tempo, amici” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc3d8f3e9e17aea5b03bea5004e2bd6375a3035f9905dbe9052a3496c996a6373 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231736.
Recording identifiers
- ISRC
- DEF059231736
- Title
- Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Non vè più tempo, amici
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc3d8f3e9e17aea5b03bea5004e2bd6375a3035f9905dbe9052a3496c996a6373
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:d3a898f2bb0b8bdb8c7f1bd05a5357ac20153a2539f1940f72ff71999288c625- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231736
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Non vè più tempo, amici · Machine-readable JSON-LD