ISRC DEF059231705
Verified recording
DEF059231705 is “Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Scioccerie di poeti” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x842a1e1134bae88fb4fdf3a281c22c9c8cba2661ddfbd63d149fe55a5f62b5f7 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231705.
Recording identifiers
- ISRC
- DEF059231705
- Title
- Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Scioccerie di poeti
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x842a1e1134bae88fb4fdf3a281c22c9c8cba2661ddfbd63d149fe55a5f62b5f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:76332b309103eca5d11b89419052c49ce7b498739edf3882fa53ad806fde8ad5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231705
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Scioccerie di poeti · Machine-readable JSON-LD