ISRC FRZ111400225
Verified recording
FRZ111400225 is “Bach, JS: Violin Sonata No. 5 in F Minor, BWV 1018: II. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb2e1f1ce9ee9e9d932c1405ba01c87c4e1b1a295414bcf3db3e8c68968932b29 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400225.
Recording identifiers
- ISRC
- FRZ111400225
- Title
- Bach, JS: Violin Sonata No. 5 in F Minor, BWV 1018: II. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb2e1f1ce9ee9e9d932c1405ba01c87c4e1b1a295414bcf3db3e8c68968932b29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1856992b1b3d89f38925f95f03000184b0fada6c0a3bc38d32f23213eea64466- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400225
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Bach, JS: Violin Sonata No. 5 in F Minor, BWV 1018: II. Allegro · Machine-readable JSON-LD