ISRC NLA506500005
Verified recording
NLA506500005 is “Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd8402039e9d447c8029765e5b6ca6beb2f6e63750849f9adcb9ff8bd4edd68a1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506500005.
Recording identifiers
- ISRC
- NLA506500005
- Title
- Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd8402039e9d447c8029765e5b6ca6beb2f6e63750849f9adcb9ff8bd4edd68a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a7f07cb11c5f168553597784568ba46d54dc63a158052628cfc2cc7b54b56444- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506500005
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro) · Machine-readable JSON-LD