ISRC NLA507921513
Verified recording
NLA507921513 is “Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1f1927a605a39a345b1548922e3ac2d55c4688710ad493097ba69e35a584b2fb 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/NLA507921513.
Recording identifiers
- ISRC
- NLA507921513
- Title
- Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1f1927a605a39a345b1548922e3ac2d55c4688710ad493097ba69e35a584b2fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5a14a387e458421f50ae0509d13c69544626918f0f51ee1574f638ccb418de72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507921513
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro · Machine-readable JSON-LD