ISRC FR50X2399404
Verified recording
FR50X2399404 is “Partita No. 1 in B-Flat Major, BWV 825: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb077b6230c34a812b143c2bb6f4e41ddea595180316726b34e57d97201262c66 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2399404.
Recording identifiers
- ISRC
- FR50X2399404
- Title
- Partita No. 1 in B-Flat Major, BWV 825: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb077b6230c34a812b143c2bb6f4e41ddea595180316726b34e57d97201262c66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:cb9ef9529df649e38b946a0e9098bbd2f7ebd9d38744d364e60f1af5c4cc4a27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2399404
- Bitcoin block existence check
- https://blockstream.info/api/block/960314
Full record
Track page: Partita No. 1 in B-Flat Major, BWV 825: IV. Sarabande · Machine-readable JSON-LD