St. Matthew Passion, BWV 244: Part II: No. 38. Recitative and Chorus: Petrus aber sass draussen im Palast (Evangelist, Petrus, Ancillae, Chorus)

Recording identifiers

ISRC

QMDA62171672

Release date of the album this recording appears on

2002-01-01

CopyrightID (CopyrightChains transaction hash)

0x984f7cae8f8045e81a781ee7891e97987c8210247beb2a605706dceed7ba339d

Copyright registration time

2026-01-28T18:33:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:45afd6d08c584420146ef2dd6b4569bc234726ad7753d2611f372b287e6e2ff1

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC QMDA62171672

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.