Matthäus-Passion, BWV 244, Erster Teil: 12. Recitativo (Sopran) "Wiewohl mein Herz in Tränen schwimmt"

Recording identifiers

ISRC

FRZ149809120

Release date of the album this recording appears on

1999

CopyrightID (CopyrightChains transaction hash)

0x87c49d00e9e7f7a11e17248fadf415062c0062a404722b7f515d0658e316d9c6

Copyright registration time

2026-06-07T07:13:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T10:59:31Z

Bitcoin block

957025

Canonical record hash

sha256:1151f01e44be458cc11e17934d287f82f35c838a1f852e5281369d0a46dbb9f5

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FRZ149809120

What this proof establishes

This recording was released in 1999, 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.