ISRC FRZ139900214
Verified recording
FRZ139900214 is “6 Violin Sonatas and Partitas, Sonata No. 3 in C Major, BWV 1005: IV. Allegro assai” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa3f9b1da0511e6009547e9e97706ac021e642874db2c6ba0667c952a627684f6 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/FRZ139900214.
Recording identifiers
- ISRC
- FRZ139900214
- Title
- 6 Violin Sonatas and Partitas, Sonata No. 3 in C Major, BWV 1005: IV. Allegro assai
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa3f9b1da0511e6009547e9e97706ac021e642874db2c6ba0667c952a627684f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:35840f952f8eece7cfcafdcb801a9b5cd1033c9f021420340c1453f18986bc2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139900214
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 6 Violin Sonatas and Partitas, Sonata No. 3 in C Major, BWV 1005: IV. Allegro assai · Machine-readable JSON-LD