ISRC FR7JM1624020
Verified recording
FR7JM1624020 is “Violin Sonata No. 4 in C Minor, BWV 1017: II. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0e1a0a7bb5ed0d88f6312a9221adb0524f49e814d7f4dd5d4f93c91aafcabafa 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/FR7JM1624020.
Recording identifiers
- ISRC
- FR7JM1624020
- Title
- Violin Sonata No. 4 in C Minor, BWV 1017: II. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0e1a0a7bb5ed0d88f6312a9221adb0524f49e814d7f4dd5d4f93c91aafcabafa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:efe2e5bd032ed8306bc976e3eb320166973267861112b96c0cfe5e2be6b36dfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1624020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 4 in C Minor, BWV 1017: II. Allegro · Machine-readable JSON-LD