ISRC DEF059731350
Verified recording
DEF059731350 is “Don Giovanni, K. 527, Act II: Mi tradi quell'alma ingrata, K. 540c (Aria, Vienna Version)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x233c37e13a7d9de42fb2537017a0e69a9d7bc5824de8f71bb5fdf2eafd429f2c and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059731350.
Recording identifiers
- ISRC
- DEF059731350
- Title
- Don Giovanni, K. 527, Act II: Mi tradi quell'alma ingrata, K. 540c (Aria, Vienna Version)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x233c37e13a7d9de42fb2537017a0e69a9d7bc5824de8f71bb5fdf2eafd429f2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:369776399a1589792eaef5a05f995af0f5215d087cc6729558132858cff82191- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059731350
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Don Giovanni, K. 527, Act II: Mi tradi quell'alma ingrata, K. 540c (Aria, Vienna Version) · Machine-readable JSON-LD