ISRC NLA507921508
Verified recording
NLA507921508 is “Brandenburg Concerto No. 3 in G Major, BWV 1048: I. [Allegro]” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7582a3c4d724248274217262cba8dac3942ae9e99638993a56f095224c5d28ed 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/NLA507921508.
Recording identifiers
- ISRC
- NLA507921508
- Title
- Brandenburg Concerto No. 3 in G Major, BWV 1048: I. [Allegro]
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7582a3c4d724248274217262cba8dac3942ae9e99638993a56f095224c5d28ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ece6cdf0ab1454f649d5273d36237f9e66966d60db10cc9b1c86d55d189ac2b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507921508
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. [Allegro] · Machine-readable JSON-LD