Matthäus-Passion, BWV 244, Part II: No. 32, Choral "Mir hat die Welt trüglich gericht't"

Recording identifiers

ISRC

FRZ141220320

Release date of the album this recording appears on

2013-10-21

CopyrightID (CopyrightChains transaction hash)

0xd23a539871407b41db68c1d3219988ae69e856c237124ee8246479e6deb4df4d

Copyright registration time

2026-06-22T04:23:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:c666664a74563ea74469f1d98148eef41bfab698c9ea3b161d18edbca7a427c1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ141220320

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.