St. John Passion, BWV 245 (1725 Version), Part Two: No. 5, Ach windet euch nicht so

Recording identifiers

ISRC

DEA140098405

CopyrightID (CopyrightChains transaction hash)

0xe572665889ba6a8e499ac5a46b5e463062db08473c78e8fc18811e9f5881f905

Copyright registration time

2026-07-31T17:00:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:babba1dca2f724229ff31197952ab316ede80e318c4bfae09131a05c968b5f6e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.