ISRC NLE421201504
Verified recording
NLE421201504 is “Violin Concerto No. 1 in A Minor, BWV 1041: I. Allegro moderato” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7034fb672e124d86ae8c4a6e60a1e626e16bc0b7c38f0921ef103eb72a65cfb6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421201504.
Recording identifiers
- ISRC
- NLE421201504
- Title
- Violin Concerto No. 1 in A Minor, BWV 1041: I. Allegro moderato
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7034fb672e124d86ae8c4a6e60a1e626e16bc0b7c38f0921ef103eb72a65cfb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4effd63a4edb2cd7ab955709ad5103e5c0c03ec7022a3c167f7c989cad988511- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421201504
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto No. 1 in A Minor, BWV 1041: I. Allegro moderato · Machine-readable JSON-LD