ISRC NLA506500489
Verified recording
NLA506500489 is “Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc6c1041293da7be90028b62705dd79f9851988240d7021f95e76f714f1dfbb1d 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/NLA506500489.
Recording identifiers
- ISRC
- NLA506500489
- Title
- Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc6c1041293da7be90028b62705dd79f9851988240d7021f95e76f714f1dfbb1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2ee1acbe952de9538b35db4fd76a07497b8b578b7af2496fda3c0c3ef1562386- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506500489
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro) · Machine-readable JSON-LD