ISRC FRZ140643110
Verified recording
FRZ140643110 is “Don Giovanni, K. 527, Atto II Scena 1: "Leporello. Signore."” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd0c9b6d659b7595812bb161b43f9a1d8758b7fc52f1598b0f82a8fc38c248036 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140643110.
Recording identifiers
- ISRC
- FRZ140643110
- Title
- Don Giovanni, K. 527, Atto II Scena 1: "Leporello. Signore."
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd0c9b6d659b7595812bb161b43f9a1d8758b7fc52f1598b0f82a8fc38c248036
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3dd4d3502266f141a3e9ec86bac0c44e56e533c3a9fb8804d2e5f8c6f7c906ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140643110
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Don Giovanni, K. 527, Atto II Scena 1: "Leporello. Signore." · Machine-readable JSON-LD