ISRC DEAQ71635124
Verified recording
DEAQ71635124 is “The Well-Tempered Clavier / Book 1, BWV 846-869 / Prelude & Fugue in F Minor, BWV 857: II. Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4ec8f9fded72dc0266b4da1ad12c34f74854b0b5da3995c03d797c93d1e6eae5 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ71635124.
Recording identifiers
- ISRC
- DEAQ71635124
- Title
- The Well-Tempered Clavier / Book 1, BWV 846-869 / Prelude & Fugue in F Minor, BWV 857: II. Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4ec8f9fded72dc0266b4da1ad12c34f74854b0b5da3995c03d797c93d1e6eae5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:930f4388f1dac4090bb956f3ec1b0355aea3e12b8f7deaaedb67eaacc5a30c62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ71635124
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: The Well-Tempered Clavier / Book 1, BWV 846-869 / Prelude & Fugue in F Minor, BWV 857: II. Fugue · Machine-readable JSON-LD