ISRC GBBBA0741690
Verified recording
GBBBA0741690 is “Sinfonia (3-Part Invention) No. 9 in F Minor, BWV 795” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0d04f8f840cc68111de98de3b1aea57fab007cf3e0423d3ccc1fb2957f2e9ecc 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/GBBBA0741690.
Recording identifiers
- ISRC
- GBBBA0741690
- Title
- Sinfonia (3-Part Invention) No. 9 in F Minor, BWV 795
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0d04f8f840cc68111de98de3b1aea57fab007cf3e0423d3ccc1fb2957f2e9ecc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c1d885cd017660e4dea9d97c2198958878cab0e37b0ac344319570a3a453a263- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0741690
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sinfonia (3-Part Invention) No. 9 in F Minor, BWV 795 · Machine-readable JSON-LD