Johannes-Passion, BWV 245, Pt. 1: XVIII. Recitative. Er leugnete aber

Recording identifiers

ISRC

GBASH1341921

Release date of the album this recording appears on

2013-03-18

CopyrightID (CopyrightChains transaction hash)

0x781378f650535618a4a41c18e69c800f1d3ca2398939c416c1a39de680df401a

Copyright registration time

2026-07-07T14:35:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:4d4d615d5ff4d9b8ed183619dbeef30caf955d74b047a548b89935c814600fb7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBASH1341921

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.