ISRC NLE421201507
Verified recording
NLE421201507 is “Violin Concerto No. 2 in in E Major, BWV 1042: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0ca5cce4ac08f2f85f9aa64dd2522298d498cb2fee3c123e14e5236ad67831c9 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421201507.
Recording identifiers
- ISRC
- NLE421201507
- Title
- Violin Concerto No. 2 in in E Major, BWV 1042: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0ca5cce4ac08f2f85f9aa64dd2522298d498cb2fee3c123e14e5236ad67831c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:9a8eec80a79d666808962e1bad2b4ead6433de81542ce9628a807b6731322a2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421201507
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Violin Concerto No. 2 in in E Major, BWV 1042: I. Allegro · Machine-readable JSON-LD