ISRC FRZ119208500
Verified recording
FRZ119208500 is “Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: II. Allemande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc8e7b26f25253e9ba226220f6d2331716f3678364b3cd8e6928c8ab6d70b9ac5 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208500.
Recording identifiers
- ISRC
- FRZ119208500
- Title
- Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: II. Allemande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc8e7b26f25253e9ba226220f6d2331716f3678364b3cd8e6928c8ab6d70b9ac5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:22e1fe0981e2ae5c6c9bfd03af0740cabaef3e761da3959cb462d1b5ab12815c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208500
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: II. Allemande · Machine-readable JSON-LD