ISRC NLK170300188
Verified recording
NLK170300188 is “Wo Gott der Herr nicht bei uns hält BWV 178” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8d83cf7dd1edca64fc815530a24d74ca8092dd211d1a1f8afe15728031d65632 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170300188.
Recording identifiers
- ISRC
- NLK170300188
- Title
- Wo Gott der Herr nicht bei uns hält BWV 178
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8d83cf7dd1edca64fc815530a24d74ca8092dd211d1a1f8afe15728031d65632
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8ecaac1882cfe8ad77f26f7ea9651b9a47456829bc036fa0e295d337a98e6f72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170300188
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Wo Gott der Herr nicht bei uns hält BWV 178 · Machine-readable JSON-LD