Matthäus-Passion, BWV 244, Pt. 1: No. 33. Duet "So Ist Mein Jesus Nun Gefangen!" Chor "Sind Blitze, Sind Donner"

Recording identifiers

ISRC

NLG620514599

Release date of the album this recording appears on

2013-03-08

CopyrightID (CopyrightChains transaction hash)

0x949cb44505a2c8ec2afbcafbe672d8407a0363aaf8767ce546a0106fe72505f8

Copyright registration time

2026-08-01T00:30:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T00:40:43Z

Bitcoin block

960489

Canonical record hash

sha256:aa435af96bf9810a1d1f4c3ca21d1f79492f628bb77a3306c7a15cd62fd76573

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC NLG620514599

What this proof establishes

This recording was released in 2013, 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.