ISRC FR50X1844628
Verified recording
FR50X1844628 is “Concerto for Four Keyboards in A Minor BWV 1065 (Arranged for Three Pianos): I. [...]” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfb1b52b9bef22b4ef1e58b86f8011ed0094006406c291a3e21a953718213dfaf and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1844628.
Recording identifiers
- ISRC
- FR50X1844628
- Title
- Concerto for Four Keyboards in A Minor BWV 1065 (Arranged for Three Pianos): I. [...]
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfb1b52b9bef22b4ef1e58b86f8011ed0094006406c291a3e21a953718213dfaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:cc11607dfce0732a9defdd7f7727bfae8c3495ef52791d70cfcb1fced7f100c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1844628
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Concerto for Four Keyboards in A Minor BWV 1065 (Arranged for Three Pianos): I. [...] · Machine-readable JSON-LD