ISRC DEN962131737
Verified recording
DEN962131737 is “The Art Of Fugue, BWV 1080: Contrapunctus 1” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5f7019247d02c37819cae0ca5ae6e6442c2c05584c289c44331e881c2f56e2e7 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/DEN962131737.
Recording identifiers
- ISRC
- DEN962131737
- Title
- The Art Of Fugue, BWV 1080: Contrapunctus 1
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5f7019247d02c37819cae0ca5ae6e6442c2c05584c289c44331e881c2f56e2e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f4c375b573826dff633be22f780ebdda461a034238bf5450aa40ed89d207907b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131737
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Art Of Fugue, BWV 1080: Contrapunctus 1 · Machine-readable JSON-LD