ISRC FRZ139900185
Verified recording
FRZ139900185 is “6 Violin Sonatas and Partitas, Partita No. 2 in A Minor, BWV 1002: V. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x419e9f45da07151f75001e2192f6ad6b712be006ee6d4a60a76d25d08095fc09 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139900185.
Recording identifiers
- ISRC
- FRZ139900185
- Title
- 6 Violin Sonatas and Partitas, Partita No. 2 in A Minor, BWV 1002: V. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x419e9f45da07151f75001e2192f6ad6b712be006ee6d4a60a76d25d08095fc09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6457870e64b99739c80f9454f78fbe54b7a81c346e1c9a5d92990cfd4fd5ca3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139900185
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 6 Violin Sonatas and Partitas, Partita No. 2 in A Minor, BWV 1002: V. Sarabande · Machine-readable JSON-LD