ISRC FRZ131008340
Verified recording
FRZ131008340 is “Ottone in villa, RV 729, Act II Scene IV: II. Su gl'occhi del tuo ben” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x24e7c950e9acd96dc7f84fd4bb15c2edea692240d6f71a4ef8cf94f0ff601aff and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131008340.
Recording identifiers
- ISRC
- FRZ131008340
- Title
- Ottone in villa, RV 729, Act II Scene IV: II. Su gl'occhi del tuo ben
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x24e7c950e9acd96dc7f84fd4bb15c2edea692240d6f71a4ef8cf94f0ff601aff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3f56151062da29b445035a752c65bc262a6e6d4b71b9f3b093decdb48528996b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131008340
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ottone in villa, RV 729, Act II Scene IV: II. Su gl'occhi del tuo ben · Machine-readable JSON-LD