ISRC DEN961400752
Verified recording
DEN961400752 is “The Well-Tempered Clavier, Book 1: Fugue No. 6 in D Minor, BWV 851/2” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd4b241572e4be865d56ebdd1fde19372170f7e4c439cdf0655e5c2c2bc45f705 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/DEN961400752.
Recording identifiers
- ISRC
- DEN961400752
- Title
- The Well-Tempered Clavier, Book 1: Fugue No. 6 in D Minor, BWV 851/2
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd4b241572e4be865d56ebdd1fde19372170f7e4c439cdf0655e5c2c2bc45f705
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9e55ddeb62f8d5cf1ff591975b736b6a00beff0de8c48a90ceafe1849503d5fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961400752
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Well-Tempered Clavier, Book 1: Fugue No. 6 in D Minor, BWV 851/2 · Machine-readable JSON-LD