St. Matthew Passion, BWV 244, Pt. 1: No. 24, Und er kam zu seinen Jüngern und fand sie schlafend

Recording identifiers

ISRC

DERK62153524

Release date of the album this recording appears on

2021-03-05

CopyrightID (CopyrightChains transaction hash)

0xf7425f4e9939aa229f5728e1d9cf9260ab737b9e36ff670730c88967a418399e

Copyright registration time

2026-07-07T14:48:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:85fc7573a44899258857e5bb193a2d10a5db5346f8351daeae3d179ce7579697

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DERK62153524

What this proof establishes

This recording was released in 2021, 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.