ISRC NLK171000033
Verified recording
NLK171000033 is “Trio sonatas opus 1: Sonata in C op. 1 nr. 5 BuxWV 256” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0x04f1bda8f83f98365f80b66ef90d64279a5f8ddbc670e3dc3c277f71756559ae and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK171000033.
Recording identifiers
- ISRC
- NLK171000033
- Title
- Trio sonatas opus 1: Sonata in C op. 1 nr. 5 BuxWV 256
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0x04f1bda8f83f98365f80b66ef90d64279a5f8ddbc670e3dc3c277f71756559ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:13eacc4bc2e72310e09ffbcf68db73d5807ba46a8632dcf0a688842cd8e194f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK171000033
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Trio sonatas opus 1: Sonata in C op. 1 nr. 5 BuxWV 256 · Machine-readable JSON-LD