ISRC NLA506500479
Verified recording
NLA506500479 is “Brandenburg Concerto No. 5 in D, BWV 1050: 1. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfa3f358d79edf1035b7eaff95584e17287baddb38f21a19ef559ceee690387d4 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506500479.
Recording identifiers
- ISRC
- NLA506500479
- Title
- Brandenburg Concerto No. 5 in D, BWV 1050: 1. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfa3f358d79edf1035b7eaff95584e17287baddb38f21a19ef559ceee690387d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:8064700d7eb6329406cab0014ed0a65f37f662d0771bed04bd64703555a8b504- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506500479
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Brandenburg Concerto No. 5 in D, BWV 1050: 1. Allegro · Machine-readable JSON-LD