ISRC FRZ140643200
Verified recording
FRZ140643200 is “Don Giovanni, K. 527, Atto II Scena 7 - Scena 8: "Sola sola in buio loco" - "Ferma, briccone"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2f20aa9ea2c11956abf0c7c8e211717ce40515fa3c7ecdd8919de21a108689df and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140643200.
Recording identifiers
- ISRC
- FRZ140643200
- Title
- Don Giovanni, K. 527, Atto II Scena 7 - Scena 8: "Sola sola in buio loco" - "Ferma, briccone"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2f20aa9ea2c11956abf0c7c8e211717ce40515fa3c7ecdd8919de21a108689df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:2fae32d6286148c351255868ed31721b8a1e1a609aa69a92d2e7a4b56649912f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140643200
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Don Giovanni, K. 527, Atto II Scena 7 - Scena 8: "Sola sola in buio loco" - "Ferma, briccone" · Machine-readable JSON-LD