Matthäus-Passion, BWV 244, Pt. 1: No. 4, Recitative. "Da versammleten sich die Hohenpriester" (Evangelist) - "Ja nicht auf das Fest" [Chorus] - "Da nun Jesus war zu Bethanien" [Evangelist] -

Recording identifiers

ISRC

NLY331502674

Release date of the album this recording appears on

2019-10-01

CopyrightID (CopyrightChains transaction hash)

0xd345b0b8f4749f87f2bb4c97787f342dce9399491ddccfdfc659cbe8bc1eee99

Copyright registration time

2026-07-30T14:35:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:53:07Z

Bitcoin block

960268

Canonical record hash

sha256:5c3c85680fc9d23cb6ada294b40562bdf6144916ec86e8130fa46da4ca3dbb49

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLY331502674

What this proof establishes

This recording was released in 2019, 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.