ISRC FRZ141424090
Verified recording
FRZ141424090 is “Die Entführung aus dem Serail, K. 384, Act II Scene 9: No. 16, Quartett "Ach Belmonte! ach, mein Leben!" (Konstanze)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2f0adc9fdd37499f2bf6e1991944eccee97d574dea35a5fddcd76c39e7984199 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141424090.
Recording identifiers
- ISRC
- FRZ141424090
- Title
- Die Entführung aus dem Serail, K. 384, Act II Scene 9: No. 16, Quartett "Ach Belmonte! ach, mein Leben!" (Konstanze)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2f0adc9fdd37499f2bf6e1991944eccee97d574dea35a5fddcd76c39e7984199
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:23c361ee7f6f80e6d9768a7b4cbac78c5403cd0c2f1a01ab81862b05f1fa5371- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141424090
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Die Entführung aus dem Serail, K. 384, Act II Scene 9: No. 16, Quartett "Ach Belmonte! ach, mein Leben!" (Konstanze) · Machine-readable JSON-LD