ISRC NLK171000012
Verified recording
NLK171000012 is “Sonata (with Suite) in B flat for violin, viola da gamba and basso continuo BuxWV 273” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0xa48d20d29db1bb23522d46c9a45eca0c2905193f7cb211ff4fd44c567d59b7db 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/NLK171000012.
Recording identifiers
- ISRC
- NLK171000012
- Title
- Sonata (with Suite) in B flat for violin, viola da gamba and basso continuo BuxWV 273
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0xa48d20d29db1bb23522d46c9a45eca0c2905193f7cb211ff4fd44c567d59b7db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d764c6073f5aca2e9e285f7df84e67e528f7e35863d38a0aafb51bbb2a874ad1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK171000012
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata (with Suite) in B flat for violin, viola da gamba and basso continuo BuxWV 273 · Machine-readable JSON-LD