ISRC DEN960901251
Verified recording
DEN960901251 is “Das Wohltemperierte Klavier: Book 1, BWV 846-869: Praeludium 19” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb80e0fb01857b49887b1be35684c8845a13cd99dfda4bedd7071e41bb1482c39 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/DEN960901251.
Recording identifiers
- ISRC
- DEN960901251
- Title
- Das Wohltemperierte Klavier: Book 1, BWV 846-869: Praeludium 19
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb80e0fb01857b49887b1be35684c8845a13cd99dfda4bedd7071e41bb1482c39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:257ce12c4b3a5757f7de95f746eebc3b402f0702cb548caf7f700e85d291a1e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960901251
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Das Wohltemperierte Klavier: Book 1, BWV 846-869: Praeludium 19 · Machine-readable JSON-LD