ISRC DEF056202213
Verified recording
DEF056202213 is “Prelude & Fugue in D Minor (Well-Tempered Clavier, Book I, No. 6), BWV 851: Praeludium 6 - Fuga 6 a 3” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x815031c99a39d964f7193dba8b81ad81c972e023a9c0892cce91d753c7b67f5b and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056202213.
Recording identifiers
- ISRC
- DEF056202213
- Title
- Prelude & Fugue in D Minor (Well-Tempered Clavier, Book I, No. 6), BWV 851: Praeludium 6 - Fuga 6 a 3
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x815031c99a39d964f7193dba8b81ad81c972e023a9c0892cce91d753c7b67f5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:0c5e4109e927a56ad2d61ab6b5330d593b71022052a28851ace89a8899350f93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056202213
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Prelude & Fugue in D Minor (Well-Tempered Clavier, Book I, No. 6), BWV 851: Praeludium 6 - Fuga 6 a 3 · Machine-readable JSON-LD