Matthäus-Passion, BWV 244 / Erster Teil: No. 28 "Und siehe, einer aus denen"

Recording identifiers

ISRC

DEF058831134

Release date of the album this recording appears on

1989-01-01

CopyrightID (CopyrightChains transaction hash)

0x60a5dbeb0f2714ff2e2cade2338ed70692386697f8d3f5a7db9bb8c1ec840e46

Copyright registration time

2026-06-19T13:28:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:3be4d41bec36ef5f06f75d08d6fd8588789cd30e3352f4475d949504a82c0a5e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF058831134

What this proof establishes

This recording was released in 1989, 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.