ISRC FRZ131911030
Verified recording
FRZ131911030 is “Violin Concerto in B Minor, RV 389: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa031a4beefa8ff3d0fdfeaf1b86095df75ed928d65362f39001fb24038e29d89 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131911030.
Recording identifiers
- ISRC
- FRZ131911030
- Title
- Violin Concerto in B Minor, RV 389: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa031a4beefa8ff3d0fdfeaf1b86095df75ed928d65362f39001fb24038e29d89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:92404868fca77a42671bc162b5044f8451e0b5c72d35556ace457ce432efc94a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131911030
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Violin Concerto in B Minor, RV 389: III. Allegro · Machine-readable JSON-LD