St. Matthew Passion, BWV 244, Pt. 2: No. 38. Petrus aber saß draußen im Palast

Recording identifiers

ISRC

GBMY51903738

Release date of the album this recording appears on

2020-03-27

CopyrightID (CopyrightChains transaction hash)

0x18aef7ae81b8cfd4b7f1e6960d078e97e9e34fdfd1b6dac13d5f90da9c6fa030

Copyright registration time

2026-06-18T17:24:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:8ab0589290099036fc98df18012e3fcf8de1b1dd6d4a2f99f22625e5023a4ea8

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBMY51903738

What this proof establishes

This recording was released in 2020, 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.