ISRC FRZ140642050
Verified recording
FRZ140642050 is “Don Giovanni, K. 527, Atto I Scena 3: "Fuggi, crudele, fuggi!"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb42dec43bcd7d10e877fcbe1c56081f1605ab12c621e7ca6f0c47d2a22d443fa and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140642050.
Recording identifiers
- ISRC
- FRZ140642050
- Title
- Don Giovanni, K. 527, Atto I Scena 3: "Fuggi, crudele, fuggi!"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb42dec43bcd7d10e877fcbe1c56081f1605ab12c621e7ca6f0c47d2a22d443fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:50d14ea963756658689195e11d273ad9460c7d15c45d340794c8f170a460819c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140642050
- Bitcoin block existence check
- https://blockstream.info/api/block/960105
Full record
Track page: Don Giovanni, K. 527, Atto I Scena 3: "Fuggi, crudele, fuggi!" · Machine-readable JSON-LD