ISRC USB8U1006734
Verified recording
USB8U1006734 is “Violin Sonata No. 3 in C Major, BWV 1005: II. Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1503b6ee8dc7e57349069fde2c349c37324dc58bdf2aca82b1f5b70cb8cf77a8 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1006734.
Recording identifiers
- ISRC
- USB8U1006734
- Title
- Violin Sonata No. 3 in C Major, BWV 1005: II. Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1503b6ee8dc7e57349069fde2c349c37324dc58bdf2aca82b1f5b70cb8cf77a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e614f664f0becfc31bde2c72ec82968eb2eb8034c66a19e6355eb33cd5615798- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1006734
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Violin Sonata No. 3 in C Major, BWV 1005: II. Fugue · Machine-readable JSON-LD