ISRC DEN962301281
Verified recording
DEN962301281 is “Harpsichord Concerto No. 4 in A Major, BWV 1055 (Adapted for Oboe d'amore, Strings and Basso continuo): I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xec9f83175fa5623c48667a49346877d0bcebb800b5ce3457627faf7984d711a4 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301281.
Recording identifiers
- ISRC
- DEN962301281
- Title
- Harpsichord Concerto No. 4 in A Major, BWV 1055 (Adapted for Oboe d'amore, Strings and Basso continuo): I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xec9f83175fa5623c48667a49346877d0bcebb800b5ce3457627faf7984d711a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e155dc436e7e827094cafc201276b16e23ab06f97fe0347c42d658fb523af73e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301281
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Harpsichord Concerto No. 4 in A Major, BWV 1055 (Adapted for Oboe d'amore, Strings and Basso continuo): I. Allegro · Machine-readable JSON-LD