ISRC ES7892300701
Verified recording
ES7892300701 is “Violin Concerto No. 2 in E Major, BWV 1042: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x07d05ba528ad8e8f7ca78a41a2ec7a6aa2f75f5886a2a69779e46a675e025186 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/ES7892300701.
Recording identifiers
- ISRC
- ES7892300701
- Title
- Violin Concerto No. 2 in E Major, BWV 1042: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x07d05ba528ad8e8f7ca78a41a2ec7a6aa2f75f5886a2a69779e46a675e025186
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:8a9d07bed8bfb93140369ff10dd9c502c5d7dd4035132565392fd81fa3c8020b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892300701
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Violin Concerto No. 2 in E Major, BWV 1042: I. Allegro · Machine-readable JSON-LD