ISRC DEF059231704
Verified recording
DEF059231704 is “Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: E la fede delle femminine” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa2a93b687acd76ded77b8553ebb9c3ff2105ffd4b5d5f6b18a543447de6bfc99 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231704.
Recording identifiers
- ISRC
- DEF059231704
- Title
- Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: E la fede delle femminine
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa2a93b687acd76ded77b8553ebb9c3ff2105ffd4b5d5f6b18a543447de6bfc99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:01ea2818fe1039a84a403831098d5fcd6f1a988b0cd6326ec3cf986129dfa995- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231704
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: E la fede delle femminine · Machine-readable JSON-LD