ISRC DEF058500183
Verified recording
DEF058500183 is “Concerto for 4 Harpsichords, Strings, and Continuo in A minor, BWV 1065: 3. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb9ff44148c3dd539c7632e8f40391c05e73493a3acffa093e384195c55742d3f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500183.
Recording identifiers
- ISRC
- DEF058500183
- Title
- Concerto for 4 Harpsichords, Strings, and Continuo in A minor, BWV 1065: 3. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb9ff44148c3dd539c7632e8f40391c05e73493a3acffa093e384195c55742d3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5c31e7607f620fc13712f560fcf77de1b1e3868b2776a3281adad36e448bd353- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500183
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for 4 Harpsichords, Strings, and Continuo in A minor, BWV 1065: 3. Allegro · Machine-readable JSON-LD