ISRC NLK171000010
Verified recording
NLK171000010 is “Sonata in a for violin, viola da gamba and basso continuo BuxWV 272” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0xa61eb2b2b08745e563e9bd3dbb390b4a13a7d4db90a6af6b451a3bb12d290eae 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/NLK171000010.
Recording identifiers
- ISRC
- NLK171000010
- Title
- Sonata in a for violin, viola da gamba and basso continuo BuxWV 272
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0xa61eb2b2b08745e563e9bd3dbb390b4a13a7d4db90a6af6b451a3bb12d290eae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d1a30e71532afd674c2656857fb59a2bb9af0c0d4457f62d92513a1228a5f6d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK171000010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in a for violin, viola da gamba and basso continuo BuxWV 272 · Machine-readable JSON-LD