Ah, Holy Jesus, How Hast Thou Offended - Piano Version, Pt. 2 - Opening

Recording by Johann Crüger.

Recording identifiers

ISRC
DEPD42122702
CopyrightID (CopyrightChains transaction hash)
0xf7ce46eeefbc975eb65aa41b30a79f38e46d9a84ce9de660a68737a74820a333
Copyright registration time
2026-06-18T17:29:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:ce72d68b3fbf61ae3dd8cb249a9764d7800593416dec0e4f41cdb688de4a13ce

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.