ISRC NLA460915229
Verified recording
NLA460915229 is “Violin Sonata in B Minor, H. 512, Wq. 76: III. Allegretto siciliano” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcbadbba8c40cc22caa37aa6cfcd7467dd8a7598b2e31faf4acc984f8a22b97be and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460915229.
Recording identifiers
- ISRC
- NLA460915229
- Title
- Violin Sonata in B Minor, H. 512, Wq. 76: III. Allegretto siciliano
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xcbadbba8c40cc22caa37aa6cfcd7467dd8a7598b2e31faf4acc984f8a22b97be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2a4de2b8309963af54f56cc41b364a72b778009a242cb9cb9e0b9a2b03b6aafe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460915229
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata in B Minor, H. 512, Wq. 76: III. Allegretto siciliano · Machine-readable JSON-LD