ISRC NLA507921506
Verified recording
NLA507921506 is “Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8119e72af817870f4c0c01e738786a63447b17bdd9c2ca747a1b0ec66d4879ec and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507921506.
Recording identifiers
- ISRC
- NLA507921506
- Title
- Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8119e72af817870f4c0c01e738786a63447b17bdd9c2ca747a1b0ec66d4879ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a4b7f75c7ffc65f21ef3007513f7fd803ceb99c540c716c4a6f2f6eab2a9e837- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507921506
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante · Machine-readable JSON-LD