ISRC FR7JM1889120
Verified recording
FR7JM1889120 is “Sonata for Viola da Gamba in G Major, BWV 1027: IV. Allegro moderato (Arr. for Viola)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x773c94dd2ff37aaebe983567c819b8c0928acd80340a6a3b96e70a006dce4e4f 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/FR7JM1889120.
Recording identifiers
- ISRC
- FR7JM1889120
- Title
- Sonata for Viola da Gamba in G Major, BWV 1027: IV. Allegro moderato (Arr. for Viola)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x773c94dd2ff37aaebe983567c819b8c0928acd80340a6a3b96e70a006dce4e4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0e1ae12fb856f8600d401b2c0133c8a53058d62b7c8836170bd2601a545640e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1889120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata for Viola da Gamba in G Major, BWV 1027: IV. Allegro moderato (Arr. for Viola) · Machine-readable JSON-LD