ISRC FRZ078501050
Verified recording
FRZ078501050 is “Violin Sonata in D Minor, Op. 2, RV 14: II. Corrente. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa2aa38fe972ed0cfb80e3f6ed5247f78d2f62ead71b642785350c792eb2d9394 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ078501050.
Recording identifiers
- ISRC
- FRZ078501050
- Title
- Violin Sonata in D Minor, Op. 2, RV 14: II. Corrente. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa2aa38fe972ed0cfb80e3f6ed5247f78d2f62ead71b642785350c792eb2d9394
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fc3e847bd7c6b83ca22efa13b5c2ba3e98529591f7fba3998228935ef79f499f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ078501050
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Sonata in D Minor, Op. 2, RV 14: II. Corrente. Allegro · Machine-readable JSON-LD