Notebook for Anna Magdalena Bach: Choral. Wer nur den lieben Gott lässt walten, BWV 691

Recording identifiers

ISRC

NLN580571291

Release date of the album this recording appears on

2006

CopyrightID (CopyrightChains transaction hash)

0x726aa1d8c3096bb1b8da208dc4c5eca0e01654bd6645430b460739dfca1fb6ed

Copyright registration time

2026-07-31T07:32:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T08:26:41Z

Bitcoin block

960368

Canonical record hash

sha256:7b541f8c61ce7d3c1a5c0edb41d1d96c607487eef2f130e8ae46deb2a72cf6eb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLN580571291

What this proof establishes

This recording was released in 2006, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.