ISRC DEF059231701
Verified recording
DEF059231701 is “Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Ouverture” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe65468dd4b0f93aded770d7fbd17ae54d65c54c62df3bc0acbb9e2f2a7b05aaf and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231701.
Recording identifiers
- ISRC
- DEF059231701
- Title
- Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Ouverture
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe65468dd4b0f93aded770d7fbd17ae54d65c54c62df3bc0acbb9e2f2a7b05aaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c3f3378aacd905a833e77ea62389eac3e26806c165db8c19241287225eb84ed9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231701
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Ouverture · Machine-readable JSON-LD