ISRC FR7JM1889080
Verified recording
FR7JM1889080 is “Sonata for Viola da Gamba in D Major, BWV 1028: IV. Allegro (Arr. for Viola)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xad966de04615608da1895b6846cbecc2618d721a8eae89b7f268c9377163d66c 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/FR7JM1889080.
Recording identifiers
- ISRC
- FR7JM1889080
- Title
- Sonata for Viola da Gamba in D Major, BWV 1028: IV. Allegro (Arr. for Viola)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xad966de04615608da1895b6846cbecc2618d721a8eae89b7f268c9377163d66c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c8c60130287c057f1578cfa4251dfd318f3044179ca357375fe4f321bed8afb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1889080
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata for Viola da Gamba in D Major, BWV 1028: IV. Allegro (Arr. for Viola) · Machine-readable JSON-LD