ISRC FRZ131008040
Verified recording
FRZ131008040 is “Ottone in villa, RV 729, Act I, Scene 1: I. Recitativo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x8595dbd3f61deff1f9b67fefc6cf757b11c3133fbdd2159dcc06537251f59044 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131008040.
Recording identifiers
- ISRC
- FRZ131008040
- Title
- Ottone in villa, RV 729, Act I, Scene 1: I. Recitativo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x8595dbd3f61deff1f9b67fefc6cf757b11c3133fbdd2159dcc06537251f59044
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:94a4e923e14675e61fa5e5a8908cb8222ce9985e9401e13a9602d38b3f4a4870- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131008040
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Ottone in villa, RV 729, Act I, Scene 1: I. Recitativo · Machine-readable JSON-LD