ISRC NLA507400068
Verified recording
NLA507400068 is “Concerto For Harpsichord, Strings, And Continuo No. 5 In F Minor, BWV 1056: 2. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdf7f08214c331935914e8efc53e0bda1b39223d8dbc66a5657e3badf25378117 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400068.
Recording identifiers
- ISRC
- NLA507400068
- Title
- Concerto For Harpsichord, Strings, And Continuo No. 5 In F Minor, BWV 1056: 2. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdf7f08214c331935914e8efc53e0bda1b39223d8dbc66a5657e3badf25378117
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:1be8d4d6b740d062b3ec0aea6b9e204ddde8dd9970b31fa219bca5b9ab28ca87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400068
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Concerto For Harpsichord, Strings, And Continuo No. 5 In F Minor, BWV 1056: 2. Largo · Machine-readable JSON-LD