ISRC DEF055404240
Verified recording
DEF055404240 is “Prelude for Lute in C minor, BWV 999 - transcription for guitar in D minor: Prelude For Lute In C Minor, BWV 999” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb26729026c85cafd0e795ceafccc27a856778526e7843f3f42060de33cd3edee and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055404240.
Recording identifiers
- ISRC
- DEF055404240
- Title
- Prelude for Lute in C minor, BWV 999 - transcription for guitar in D minor: Prelude For Lute In C Minor, BWV 999
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb26729026c85cafd0e795ceafccc27a856778526e7843f3f42060de33cd3edee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:af1e8d283d7b640b3f6da2ffe62a53fb13ab57dab8bbb9398bed12202cc50250- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055404240
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Prelude for Lute in C minor, BWV 999 - transcription for guitar in D minor: Prelude For Lute In C Minor, BWV 999 · Machine-readable JSON-LD