ISRC DEN960330320
Verified recording
DEN960330320 is “The Art Of Fugue, BWV 1080 - Version For String Quartet: Contrapunctus 14: Canon per Augmentationem in contrario motu” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x22accc99cb3969e50e3521e7c599e61ca8760be58028eb1ad98da7aebac82e58 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960330320.
Recording identifiers
- ISRC
- DEN960330320
- Title
- The Art Of Fugue, BWV 1080 - Version For String Quartet: Contrapunctus 14: Canon per Augmentationem in contrario motu
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x22accc99cb3969e50e3521e7c599e61ca8760be58028eb1ad98da7aebac82e58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eae42b05d9dcc6667c7787ef97d0a2ff4bc89fec60bfdc4096932ba1f839bc1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960330320
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Art Of Fugue, BWV 1080 - Version For String Quartet: Contrapunctus 14: Canon per Augmentationem in contrario motu · Machine-readable JSON-LD