ISRC GBYDS2400591
Verified recording
GBYDS2400591 is “The Art of Fugue, BWV 1080: Contrapunctus II” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x732e352d016c5e282e48cf746934b6fee60174d2d1a149e9365924de2fb7ad8a and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400591.
Recording identifiers
- ISRC
- GBYDS2400591
- Title
- The Art of Fugue, BWV 1080: Contrapunctus II
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x732e352d016c5e282e48cf746934b6fee60174d2d1a149e9365924de2fb7ad8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:b2d17fd247431d0ae44f74b16606cebe9fc4c64a586fc2274a1322c4f0211860- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400591
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: The Art of Fugue, BWV 1080: Contrapunctus II · Machine-readable JSON-LD