ISRC FRZ140310010
Verified recording
FRZ140310010 is “Le nozze di Figaro, K. 492, Atto III Scena 5: Recitativo. È decisa la lite (Don Curzio, Marcellina, Figaro, il Conte, Bartolo)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x05f1790e52a1cae0777af86d0d4a82a362bdfc8c8276312e8e958ad7467cb653 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140310010.
Recording identifiers
- ISRC
- FRZ140310010
- Title
- Le nozze di Figaro, K. 492, Atto III Scena 5: Recitativo. È decisa la lite (Don Curzio, Marcellina, Figaro, il Conte, Bartolo)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x05f1790e52a1cae0777af86d0d4a82a362bdfc8c8276312e8e958ad7467cb653
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b1a76bd3b56aaccb954de677bdc8f12bcfcf323215a2082dcbe2429827cd8385- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140310010
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Le nozze di Figaro, K. 492, Atto III Scena 5: Recitativo. È decisa la lite (Don Curzio, Marcellina, Figaro, il Conte, Bartolo) · Machine-readable JSON-LD