ISRC FRZ111400223
Verified recording
FRZ111400223 is “Bach, JS: Violin Sonata No. 1 in B Minor, BWV 1014: IV. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf5058b7489f21b8a636961bfbf6c272ae38866ec5e63bce2d0228db3e4dc39ab and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400223.
Recording identifiers
- ISRC
- FRZ111400223
- Title
- Bach, JS: Violin Sonata No. 1 in B Minor, BWV 1014: IV. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf5058b7489f21b8a636961bfbf6c272ae38866ec5e63bce2d0228db3e4dc39ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:71157c066f1a61d6f2b60b600624b3bd270c411f1c97ed2d68e198ce842c2e74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400223
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Bach, JS: Violin Sonata No. 1 in B Minor, BWV 1014: IV. Allegro · Machine-readable JSON-LD