ISRC FRZ131914060
Verified recording
FRZ131914060 is “Violin Concerto in B Minor, RV 387: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xcddebe77dc3aa954af84b3e8f56133acfdfae46025741c920ec605ac705b0062 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/FRZ131914060.
Recording identifiers
- ISRC
- FRZ131914060
- Title
- Violin Concerto in B Minor, RV 387: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xcddebe77dc3aa954af84b3e8f56133acfdfae46025741c920ec605ac705b0062
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2e9252a303909fffd1fb5bb5a3eeddf392cd9af2584c8ffc8f0cbd73e2a2615d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131914060
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Concerto in B Minor, RV 387: III. Allegro · Machine-readable JSON-LD