St. John Passion, BWV 245: Part II: Chorale - Help us Christ, almightly Son

Recording identifiers

ISRC

GBG3H1100486

CopyrightID (CopyrightChains transaction hash)

0x9b992256a1033fd81c180351509bfaed3b25797a4f254360369e288c19633942

Copyright registration time

2026-07-30T14:13:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:36:16Z

Bitcoin block

960264

Canonical record hash

sha256:3741838d90dcf82f8670e039733d849bdb63cea8e706eebbc812d9dc3e2cebac

• Verify the CopyrightID on CopyrightChains
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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.