ISRC DEN960330301
Verified recording
DEN960330301 is “The Art Of Fugue, BWV 1080 - Version For String Quartet: Contrapunctus 1” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x977e6fd46eed91ecd95f0be69b70eb54dc3aaea03c7c29d93beebae56d82fe6d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960330301.
Recording identifiers
- ISRC
- DEN960330301
- Title
- The Art Of Fugue, BWV 1080 - Version For String Quartet: Contrapunctus 1
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x977e6fd46eed91ecd95f0be69b70eb54dc3aaea03c7c29d93beebae56d82fe6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:798c5f5972bb111820a43ab21f19fead8f9b5850d35692e150b8e300187b0a6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960330301
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Art Of Fugue, BWV 1080 - Version For String Quartet: Contrapunctus 1 · Machine-readable JSON-LD