ISRC FR7JM1889020
Verified recording
FR7JM1889020 is “Sonata for Viola da Gamba in G Minor, BWV 1029: II. Adagio (Arr. for Viola)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe2e59bcd5e7b71090d2788e9b9567b0a7ca777b3dae2c6646b8c73df0043a9f2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1889020.
Recording identifiers
- ISRC
- FR7JM1889020
- Title
- Sonata for Viola da Gamba in G Minor, BWV 1029: II. Adagio (Arr. for Viola)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe2e59bcd5e7b71090d2788e9b9567b0a7ca777b3dae2c6646b8c73df0043a9f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d08216c2a2f7c5427ef2fde5cce2f5198409a98b8aea734e54a76789ea234962- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1889020
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sonata for Viola da Gamba in G Minor, BWV 1029: II. Adagio (Arr. for Viola) · Machine-readable JSON-LD