ISRC NLK170200069
Verified recording
NLK170200069 is “"Aus der Tiefe rufe ich, Herr, zu dir" BWV 131: Aria (Tenore, Choral): "Meine Seele wartet auf den Herrn"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x864210709632c8fe228f31f58aab44429a7e4ad05d4f12f3c80235234dcfaca3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170200069.
Recording identifiers
- ISRC
- NLK170200069
- Title
- "Aus der Tiefe rufe ich, Herr, zu dir" BWV 131: Aria (Tenore, Choral): "Meine Seele wartet auf den Herrn"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x864210709632c8fe228f31f58aab44429a7e4ad05d4f12f3c80235234dcfaca3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cf3eadf4c44a21c41ed4e1d739d8c2e6be6528dff8cf0f8e51096e9ee894c0e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170200069
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: "Aus der Tiefe rufe ich, Herr, zu dir" BWV 131: Aria (Tenore, Choral): "Meine Seele wartet auf den Herrn" · Machine-readable JSON-LD