ISRC NLA507921515
Verified recording
NLA507921515 is “Brandenburg Concerto No. 5 in D Major, BWV 1050: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9574ea10f3b0ea0c422d3db98db3b9634caa8118ce4257fd9bc21480fdeb2a4f 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/NLA507921515.
Recording identifiers
- ISRC
- NLA507921515
- Title
- Brandenburg Concerto No. 5 in D Major, BWV 1050: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9574ea10f3b0ea0c422d3db98db3b9634caa8118ce4257fd9bc21480fdeb2a4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:20ba4aa80f1918b8a3e62ad4674f605110633c95bbbafe2e85d14042453174b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507921515
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brandenburg Concerto No. 5 in D Major, BWV 1050: III. Allegro · Machine-readable JSON-LD