ISRC FRZ140528140
Verified recording
FRZ140528140 is “La Clemenza di Tito: Atto secondo, scena XI. Recitativo Tito "Ove s'intese mai più contumace" - Scena XII. Recitativo Tito, Publio "Publio"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf9b9f2b22c83c06d654640f6f6b5b949bd14ceea9520e010b9d09708ff83e237 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140528140.
Recording identifiers
- ISRC
- FRZ140528140
- Title
- La Clemenza di Tito: Atto secondo, scena XI. Recitativo Tito "Ove s'intese mai più contumace" - Scena XII. Recitativo Tito, Publio "Publio"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf9b9f2b22c83c06d654640f6f6b5b949bd14ceea9520e010b9d09708ff83e237
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:f996580e4d676258608149bdfb124faf9f24943f27abd55cfd7cf56788293d12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140528140
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: La Clemenza di Tito: Atto secondo, scena XI. Recitativo Tito "Ove s'intese mai più contumace" - Scena XII. Recitativo Tito, Publio "Publio" · Machine-readable JSON-LD