ISRC FRZ111400221
Verified recording
FRZ111400221 is “Bach, JS: Violin Sonata No. 1 in B Minor, BWV 1014: II. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xefc1d29d205bf01f9908e8bcc0c4393f998bf8d2250d94d4e23a379cec712492 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400221.
Recording identifiers
- ISRC
- FRZ111400221
- Title
- Bach, JS: Violin Sonata No. 1 in B Minor, BWV 1014: II. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xefc1d29d205bf01f9908e8bcc0c4393f998bf8d2250d94d4e23a379cec712492
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:31041e6265f2b2917dc32395648ef8bd26df0911b08d818c659e51ca04eda7ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400221
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Bach, JS: Violin Sonata No. 1 in B Minor, BWV 1014: II. Allegro · Machine-readable JSON-LD