ISRC DEF058000302
Verified recording
DEF058000302 is “Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 2. Adagio ma non tanto e dolce” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x697de9a6511b99efdbc6b4aac6348c7f42b6dd3b4ba126182fefd2cd1bc445c8 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/DEF058000302.
Recording identifiers
- ISRC
- DEF058000302
- Title
- Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 2. Adagio ma non tanto e dolce
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x697de9a6511b99efdbc6b4aac6348c7f42b6dd3b4ba126182fefd2cd1bc445c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:72253b2d15586924540e26e464107ab7c468d3b9d3b11c0bffcf0df376685cf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058000302
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 2. Adagio ma non tanto e dolce · Machine-readable JSON-LD