ISRC DEF057202952
Verified recording
DEF057202952 is “Concerto for Harpsichord, Strings, and Continuo No. 7 in G Minor, BWV 1058: II. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x170e971dadf14e03a27489a2b0140882f0d2958c4d8ca056c303c4b7bb4f4eee and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057202952.
Recording identifiers
- ISRC
- DEF057202952
- Title
- Concerto for Harpsichord, Strings, and Continuo No. 7 in G Minor, BWV 1058: II. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x170e971dadf14e03a27489a2b0140882f0d2958c4d8ca056c303c4b7bb4f4eee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:edac8ff305b991e2a839f4c391f91c9c1a4109ff9ce4d83fba5ff0a6cc581124- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057202952
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Concerto for Harpsichord, Strings, and Continuo No. 7 in G Minor, BWV 1058: II. Andante · Machine-readable JSON-LD