ISRC USSM10400666
Verified recording
USSM10400666 is “Die Kunst der Fuge, BWV 1080: Contrapunctus IX (Arr. A. Frackenpohl for Brass Quintet) - Excerpt” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x29cc00d0f33fd83f6ff1e0e7ea658acbed0c2e4dcc1fdbd067400cde62682387 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/USSM10400666.
Recording identifiers
- ISRC
- USSM10400666
- Title
- Die Kunst der Fuge, BWV 1080: Contrapunctus IX (Arr. A. Frackenpohl for Brass Quintet) - Excerpt
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x29cc00d0f33fd83f6ff1e0e7ea658acbed0c2e4dcc1fdbd067400cde62682387
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0153e822308fce5626240ffc1af51242135aea22d709bb208f3eaf45e3f408f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10400666
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Kunst der Fuge, BWV 1080: Contrapunctus IX (Arr. A. Frackenpohl for Brass Quintet) - Excerpt · Machine-readable JSON-LD