St. John Passion, BWV 245, Part I: No. 12a, Rezitativ and Chorus "Und Hannas standte ihn gebunden" (Evangelist) - No. 12b, "Bist du nicht seiner Jünger einer?" (Turba) - No. 12c, "Er Leugnete

Recording identifiers

ISRC

FRZ141517120

Release date of the album this recording appears on

2016-03-25

CopyrightID (CopyrightChains transaction hash)

0x747442eacced043e9bd47510ff1a2870a0885d2eac7c2963c734ad9512fff877

Copyright registration time

2026-07-31T01:48:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:80145992005b0bc6f521cbf897d71035d6d8a19649acb38a7e007a165312a566

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ141517120

What this proof establishes

This recording was released in 2016, 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.