ISRC NLB151900247
Verified recording
NLB151900247 is “Harpsichord Concerto No. 3 in D Major, BWV 1054: I.” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1afacb0d1f3b55b8385d9435f9deab5d441e156fca552e37c2896685651c3829 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151900247.
Recording identifiers
- ISRC
- NLB151900247
- Title
- Harpsichord Concerto No. 3 in D Major, BWV 1054: I.
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1afacb0d1f3b55b8385d9435f9deab5d441e156fca552e37c2896685651c3829
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:03070aeef6cc7c520b13669011e935f09299c317ecb8f2a329279bd53f8af3c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151900247
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Harpsichord Concerto No. 3 in D Major, BWV 1054: I. · Machine-readable JSON-LD