ISRC DEF057102403
Verified recording
DEF057102403 is “Concerto for Harpsichord, Strings and Continuo No. 3 in D Major, BWV 1054: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd75d1207e05040a65cb21d791a5dfaacef1dd760a19496bf3282198528ec0226 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057102403.
Recording identifiers
- ISRC
- DEF057102403
- Title
- Concerto for Harpsichord, Strings and Continuo No. 3 in D Major, BWV 1054: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd75d1207e05040a65cb21d791a5dfaacef1dd760a19496bf3282198528ec0226
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:55d000f11b0115524fe13013aaacff2589c9adefcbcab8e15e76dc97562c63b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057102403
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Harpsichord, Strings and Continuo No. 3 in D Major, BWV 1054: III. Allegro · Machine-readable JSON-LD