ISRC DEF059705385
Verified recording
DEF059705385 is “Prelude and Fugue in F Minor, BWV 534: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0805a99ce9951608dad02d660d18c1f53ad4c40925732f422e986400d92249c8 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059705385.
Recording identifiers
- ISRC
- DEF059705385
- Title
- Prelude and Fugue in F Minor, BWV 534: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0805a99ce9951608dad02d660d18c1f53ad4c40925732f422e986400d92249c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:48e865c72f4fa62bd950d67c5da608b60794ee7aba2859e238b6b583ca0757c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059705385
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Prelude and Fugue in F Minor, BWV 534: I. Prelude · Machine-readable JSON-LD