ISRC PLB351926404
Verified recording
PLB351926404 is “15 Inventions (Arr. for Violin & Cello): No. 4 in D Minor, BWV 775” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x796b51b6c7b8cc3573b1687176213943eecbdf7f45add634635e52ba13a5ef9e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB351926404.
Recording identifiers
- ISRC
- PLB351926404
- Title
- 15 Inventions (Arr. for Violin & Cello): No. 4 in D Minor, BWV 775
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x796b51b6c7b8cc3573b1687176213943eecbdf7f45add634635e52ba13a5ef9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:fa1a81c53d7f4e47ce33567a3486aae0e4d4ae4461f86a2408051e4da68f05e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB351926404
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 15 Inventions (Arr. for Violin & Cello): No. 4 in D Minor, BWV 775 · Machine-readable JSON-LD