ISRC USHM10229606
Verified recording
USHM10229606 is “The Art of Fugue, BWV 1080: Contrapunctus 5 "Gegenfuge über das variierte Thema und seine Umkehrung in einer Wertgröße, a 4"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0073c9ddcea16e35dd1cd88d0c0d733ff74b2451ed4746443f20553728d4f40e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10229606.
Recording identifiers
- ISRC
- USHM10229606
- Title
- The Art of Fugue, BWV 1080: Contrapunctus 5 "Gegenfuge über das variierte Thema und seine Umkehrung in einer Wertgröße, a 4"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0073c9ddcea16e35dd1cd88d0c0d733ff74b2451ed4746443f20553728d4f40e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:464d2cbd6ce2de4f898921ff0900330231138a05bd75e791de3c5d18f5d9d655- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10229606
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Art of Fugue, BWV 1080: Contrapunctus 5 "Gegenfuge über das variierte Thema und seine Umkehrung in einer Wertgröße, a 4" · Machine-readable JSON-LD