ISRC DEF058000301
Verified recording
DEF058000301 is “Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 1. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7292f142d8a6551689ec62d6db831a142342ec8e437ec429ec8843259ef98542 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058000301.
Recording identifiers
- ISRC
- DEF058000301
- Title
- Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 1. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7292f142d8a6551689ec62d6db831a142342ec8e437ec429ec8843259ef98542
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:39e0d5e9f0eeceddd4ab8023f812552b5e988455fdf15021aa1c5795791d1b98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058000301
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 1. Allegro · Machine-readable JSON-LD