ISRC FRZ139900182
Verified recording
FRZ139900182 is “6 Violin Sonatas and Partitas, Partita No. 2 in A Minor, BWV 1002: II. Double” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7a600ff99becccfbd38ba35cc2e30ff0efcf5c81b99fd49021b965c90c821a21 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139900182.
Recording identifiers
- ISRC
- FRZ139900182
- Title
- 6 Violin Sonatas and Partitas, Partita No. 2 in A Minor, BWV 1002: II. Double
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7a600ff99becccfbd38ba35cc2e30ff0efcf5c81b99fd49021b965c90c821a21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:640477c7b65ed575e2e70cc09520d274009f8429ff351e6353e32cff127102ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139900182
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: 6 Violin Sonatas and Partitas, Partita No. 2 in A Minor, BWV 1002: II. Double · Machine-readable JSON-LD