Matthäus-Passion, BWV 244: No. 32, Chorale "Mir hat die Welt trüglich gericht'"

Recording identifiers

ISRC

NLY331112350

Release date of the album this recording appears on

2011-03-01

CopyrightID (CopyrightChains transaction hash)

0x614c13ac703f5cec0bf9ff77d9f405803f95c43bbf32d3f6ae923bd2f205af26

Copyright registration time

2026-07-30T14:58:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T16:01:17Z

Bitcoin block

960276

Canonical record hash

sha256:bb392b846ab75dc61ce2e7ed7775639736d4e2a2f0ef39036ac908187868c4aa

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLY331112350

What this proof establishes

This recording was released in 2011, 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.