St. Matthew Passion, BWV 244: Part I: No. 20. Aria and Chorus: Ich will bei meinem Jesu wachen (Tenor, Chorus)

Recording identifiers

ISRC

QMDA62171654

Release date of the album this recording appears on

2002-01-01

CopyrightID (CopyrightChains transaction hash)

0xf06cee96ef394f0b89b74f2d106ceee3a709c36313b3594d03396c6b37108f11

Copyright registration time

2026-01-28T19:58:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:df23782dc24b66e133a9955899245369c8df4f2a315eaa4251061f644e9bdec3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC QMDA62171654

What this proof establishes

This recording was released in 2002, 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.