ISRC NLA507921510
Verified recording
NLA507921510 is “Brandenburg Concerto No. 3 in G Major, BWV 1048: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb6e05b99c5d54f8f10c8690444656186993a1d54923b73a5ebf3b5ac5c827ce9 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507921510.
Recording identifiers
- ISRC
- NLA507921510
- Title
- Brandenburg Concerto No. 3 in G Major, BWV 1048: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb6e05b99c5d54f8f10c8690444656186993a1d54923b73a5ebf3b5ac5c827ce9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b315e8dda12092cd66286f271f544e1d693dfa59213b6deb93ca34e8a4fc2be5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507921510
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Brandenburg Concerto No. 3 in G Major, BWV 1048: III. Allegro · Machine-readable JSON-LD