ISRC NLA507400067
Verified recording
NLA507400067 is “Concerto For Harpsichord, Strings, And Continuo No. 5 In F Minor, BWV 1056: 1. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x45434ca63960ffb2f5ac033ec891e17a3e7363be70c27953796438427af897ed 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/NLA507400067.
Recording identifiers
- ISRC
- NLA507400067
- Title
- Concerto For Harpsichord, Strings, And Continuo No. 5 In F Minor, BWV 1056: 1. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x45434ca63960ffb2f5ac033ec891e17a3e7363be70c27953796438427af897ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ad4f69a52630604ab20a4c92f3c0ce86850d6555f49cde7827a6d7396b3fdfda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400067
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto For Harpsichord, Strings, And Continuo No. 5 In F Minor, BWV 1056: 1. (Allegro) · Machine-readable JSON-LD