ISRC DEN962302170
Verified recording
DEN962302170 is “The Well-Tempered Clavier / Book 1, BWV 846-869 / Prelude & Fugue in C Major, BWV 846: I. Prelude - Upright Piano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x20ec28d4896ada939b397b754bc68d9a35ca76682d73d91b86d0bc2d9d0f60b2 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962302170.
Recording identifiers
- ISRC
- DEN962302170
- Title
- The Well-Tempered Clavier / Book 1, BWV 846-869 / Prelude & Fugue in C Major, BWV 846: I. Prelude - Upright Piano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x20ec28d4896ada939b397b754bc68d9a35ca76682d73d91b86d0bc2d9d0f60b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:79eb1bb4a1ba6bbcb2fea7fd7f9d14d1e48a4241eeb769f1f0a6a77162889270- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962302170
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Well-Tempered Clavier / Book 1, BWV 846-869 / Prelude & Fugue in C Major, BWV 846: I. Prelude - Upright Piano · Machine-readable JSON-LD