ISRC FRZ131008440
Verified recording
FRZ131008440 is “Ottone in villa, RV 729, Act II, Scene 9: Ben talor favella il cielo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x68ee7e373d7b9deb40d84223338469a18454b185f07ce4852421cf3148bf8823 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131008440.
Recording identifiers
- ISRC
- FRZ131008440
- Title
- Ottone in villa, RV 729, Act II, Scene 9: Ben talor favella il cielo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x68ee7e373d7b9deb40d84223338469a18454b185f07ce4852421cf3148bf8823
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:d4d844ff2bb018489eb2f0d001cab293a68f4871ced4da54949457ce33326679- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131008440
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Ottone in villa, RV 729, Act II, Scene 9: Ben talor favella il cielo · Machine-readable JSON-LD