ISRC GBBBA0500490
Verified recording
GBBBA0500490 is “Sonata No. 3 for Solo Violin in C Major, BWV 1005: III. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x81a9c54b055ef84e91004e0b7404cdbe7a849f64172ada47db7c8563aa29afc9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0500490.
Recording identifiers
- ISRC
- GBBBA0500490
- Title
- Sonata No. 3 for Solo Violin in C Major, BWV 1005: III. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x81a9c54b055ef84e91004e0b7404cdbe7a849f64172ada47db7c8563aa29afc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:880e5851a13ce75867d6b7f5b51c905f2faabfab65a1067233ca87e0376ff56b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0500490
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sonata No. 3 for Solo Violin in C Major, BWV 1005: III. Largo · Machine-readable JSON-LD