ISRC DEF058000742
Verified recording
DEF058000742 is “Prelude & Fugue in E-Flat Major (Well-Tempered Clavier, Book II, No. 7), BWV 876: Prelude & Fugue in E Flat Major, BWV 876” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa6518f4c0226ff9ad81d92a00b44ab39f913855dd73e81ee9049978f64e328f9 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/DEF058000742.
Recording identifiers
- ISRC
- DEF058000742
- Title
- Prelude & Fugue in E-Flat Major (Well-Tempered Clavier, Book II, No. 7), BWV 876: Prelude & Fugue in E Flat Major, BWV 876
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa6518f4c0226ff9ad81d92a00b44ab39f913855dd73e81ee9049978f64e328f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a38e01745b277402a231f0de2bdc7c07a83400d8515e3db498605f56426f8dc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058000742
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Prelude & Fugue in E-Flat Major (Well-Tempered Clavier, Book II, No. 7), BWV 876: Prelude & Fugue in E Flat Major, BWV 876 · Machine-readable JSON-LD