ISRC DEF057600372
Verified recording
DEF057600372 is “J.S. Bach: Prelude and Fugue in C minor (WTK, Book I, No. 2), BWV 847: Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe51a5fdb7433f2cb47960277e51e52d9e0d002cfbd2f75f57f64cf59614aa97e and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600372.
Recording identifiers
- ISRC
- DEF057600372
- Title
- J.S. Bach: Prelude and Fugue in C minor (WTK, Book I, No. 2), BWV 847: Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe51a5fdb7433f2cb47960277e51e52d9e0d002cfbd2f75f57f64cf59614aa97e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:79746d2fcfa76898ea1b16edfaaf05e55843ce057d33d6a56a6dfb09aeba0ecc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600372
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: J.S. Bach: Prelude and Fugue in C minor (WTK, Book I, No. 2), BWV 847: Fugue · Machine-readable JSON-LD