Matthäus-Passion / St Matthew Passion (BWV 244 b) Frühfassung / Early Version: So ist mein Jesus nun gefangen - Sind Blitze, sind Donner in Wolken verschwunden

Recording identifiers

ISRC

DEN420701027

Release date of the album this recording appears on

2007-04-01

CopyrightID (CopyrightChains transaction hash)

0xe6d47c1413d2308ee9a7a1ca7d2430c45ca63f27df5160ab342c552b1fc2c0af

Copyright registration time

2026-07-31T17:56:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T18:48:12Z

Bitcoin block

960448

Canonical record hash

sha256:8ff93049dff22a216786f9b65f2c165578091d122b1599b0715056bd85556efa

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEN420701027

What this proof establishes

This recording was released in 2007, 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.