ISRC FRZ132210130
Verified recording
FRZ132210130 is “Violin Concerto in C Major, RV 179a: I. Allegro ma poco” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x27dff70732dfe3d2554597eceaa60e7db0c5d8052c7bc3541ba391953a8db811 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132210130.
Recording identifiers
- ISRC
- FRZ132210130
- Title
- Violin Concerto in C Major, RV 179a: I. Allegro ma poco
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x27dff70732dfe3d2554597eceaa60e7db0c5d8052c7bc3541ba391953a8db811
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:9bae943e9216c0f37a90d1364fbca335961571ae3a57e36fe559738fea802cf2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132210130
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Violin Concerto in C Major, RV 179a: I. Allegro ma poco · Machine-readable JSON-LD