ISRC NLK170400004
Verified recording
NLK170400004 is “Vergnügte Ruh, beliebte Seelenlust BWV 170” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6c21127708dddd915aa5e0e7dda93543cd9e68c467e55536ff9cfcccb1771cdf and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170400004.
Recording identifiers
- ISRC
- NLK170400004
- Title
- Vergnügte Ruh, beliebte Seelenlust BWV 170
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6c21127708dddd915aa5e0e7dda93543cd9e68c467e55536ff9cfcccb1771cdf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:414c91167187c2ed17206e598e652b8f20fd968d699f8a04c8feebd32fb65e16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170400004
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Vergnügte Ruh, beliebte Seelenlust BWV 170 · Machine-readable JSON-LD