ISRC USSM11207035
Verified recording
USSM11207035 is “Invention No. 8 in F Major, BWV 779” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x83d00f5347a11b2507b3b73ee2d6e7b0ba7ead0bb9e4521c5afc68227e922045 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207035.
Recording identifiers
- ISRC
- USSM11207035
- Title
- Invention No. 8 in F Major, BWV 779
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x83d00f5347a11b2507b3b73ee2d6e7b0ba7ead0bb9e4521c5afc68227e922045
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:34e7f03958ff57cbda6564ba123f950cff45d99ef6d09ed81e152fef7b7f2aae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207035
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Invention No. 8 in F Major, BWV 779 · Machine-readable JSON-LD