ISRC FRZ139900181
Verified recording
FRZ139900181 is “6 Violin Sonatas and Partitas, Partita No. 2 in A Minor, BWV 1002: I. Allemanda” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc9ff685baa3877887cb3f23dcc69cf32a37c48243fb55bce4c8d6b6386d574a7 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139900181.
Recording identifiers
- ISRC
- FRZ139900181
- Title
- 6 Violin Sonatas and Partitas, Partita No. 2 in A Minor, BWV 1002: I. Allemanda
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc9ff685baa3877887cb3f23dcc69cf32a37c48243fb55bce4c8d6b6386d574a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:b9d586b2e7cc1d627bf548c56c46dfa909fdd794672d840379c2da6e1714bca8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139900181
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: 6 Violin Sonatas and Partitas, Partita No. 2 in A Minor, BWV 1002: I. Allemanda · Machine-readable JSON-LD