ISRC FRZ140643050
Verified recording
FRZ140643050 is “Don Giovanni, K. 527, Atto I Scena 16: "Guarda un po' come seppe"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6fe6ba7302c06e33ded3b02a5ef9c900d86b9baa9d758089d9a14391b0e175d1 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/FRZ140643050.
Recording identifiers
- ISRC
- FRZ140643050
- Title
- Don Giovanni, K. 527, Atto I Scena 16: "Guarda un po' come seppe"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6fe6ba7302c06e33ded3b02a5ef9c900d86b9baa9d758089d9a14391b0e175d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0de0359dbde8a90f6578afeacb58775f555d41acef4739f06fbd3fa9e1ed6b78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140643050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Don Giovanni, K. 527, Atto I Scena 16: "Guarda un po' come seppe" · Machine-readable JSON-LD