ISRC DEAQ71635109
Verified recording
DEAQ71635109 is “The Well-Tempered Clavier / Book 1, BWV 846-869 / Prelude & Fugue in D Major, BWV 850: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x045a0f56f556fd9528d2e0c951fef044aad40cb9b61f901374d260a9b3422e89 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ71635109.
Recording identifiers
- ISRC
- DEAQ71635109
- Title
- The Well-Tempered Clavier / Book 1, BWV 846-869 / Prelude & Fugue in D Major, BWV 850: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x045a0f56f556fd9528d2e0c951fef044aad40cb9b61f901374d260a9b3422e89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:be98ea700362f850cc8aff531560a15f5c7ed3df3bda38c6e9b32ee848e57bba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ71635109
- Bitcoin block existence check
- https://blockstream.info/api/block/960509
Full record
Track page: The Well-Tempered Clavier / Book 1, BWV 846-869 / Prelude & Fugue in D Major, BWV 850: I. Prelude · Machine-readable JSON-LD