ISRC DEN961403691
Verified recording
DEN961403691 is “Harpsichord Concerto in D Minor, BWV 1052: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5cb87c8fded01d2fb9a9391523bba99c0e839ec623196d1207267ebedf9173b5 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961403691.
Recording identifiers
- ISRC
- DEN961403691
- Title
- Harpsichord Concerto in D Minor, BWV 1052: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5cb87c8fded01d2fb9a9391523bba99c0e839ec623196d1207267ebedf9173b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:b7eb4c0c364bd4eb9576b5260b2bc87a9c9d301a85223fea2d58fe3a0c97354a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961403691
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Harpsichord Concerto in D Minor, BWV 1052: I. Allegro · Machine-readable JSON-LD