ISRC GBF078340117
Verified recording
GBF078340117 is “Sinfonia (3-Part Invention) No. 2 in C Minor, BWV 788” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x275323d2ad7bb75ed7899524612d63d0f39325708686fd83f5b2fb8178f1b20d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078340117.
Recording identifiers
- ISRC
- GBF078340117
- Title
- Sinfonia (3-Part Invention) No. 2 in C Minor, BWV 788
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x275323d2ad7bb75ed7899524612d63d0f39325708686fd83f5b2fb8178f1b20d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cbc961b4f877af3c5865104b1d3d7404ae556fc81971d28e1312e99077c0d6d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078340117
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sinfonia (3-Part Invention) No. 2 in C Minor, BWV 788 · Machine-readable JSON-LD