ISRC DEN962131738
Verified recording
DEN962131738 is “The Art Of Fugue, BWV 1080: Contrapunctus 2” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x10c94534be64d475387218981070bb11f96ed0467b1ee1c159d34b4fb4f7fdcb 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/DEN962131738.
Recording identifiers
- ISRC
- DEN962131738
- Title
- The Art Of Fugue, BWV 1080: Contrapunctus 2
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x10c94534be64d475387218981070bb11f96ed0467b1ee1c159d34b4fb4f7fdcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:864474a7cb2901d79f73bd94ead55ea51ebe2ec95c89d21336d0e03d3a355330- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131738
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Art Of Fugue, BWV 1080: Contrapunctus 2 · Machine-readable JSON-LD