ISRC FR50X1844627
Verified recording
FR50X1844627 is “Concerto for Three Keyboards in D Minor, BWV 1063: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc03c047f1730b3c419969cbec44e0dd03c0a67efceb957f344876cf1a74c0567 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/FR50X1844627.
Recording identifiers
- ISRC
- FR50X1844627
- Title
- Concerto for Three Keyboards in D Minor, BWV 1063: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc03c047f1730b3c419969cbec44e0dd03c0a67efceb957f344876cf1a74c0567
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3191a86a97201a70b784a906a1c5a88f10ad8748aaaecbc9036e85412ec5e5a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1844627
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto for Three Keyboards in D Minor, BWV 1063: III. Allegro · Machine-readable JSON-LD