Ah, Holy Jesus, How Hast Thou Offended - Piano Version, Pt. 9

Recording by Johann Crüger.

Recording identifiers

ISRC
DEPD42122709
CopyrightID (CopyrightChains transaction hash)
0x66660abbf7a1755b859bc8d55c452e4c67815fd5e01b23a321f6b8a4b5c73b2e
Copyright registration time
2026-06-18T17:28:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:366d84f55aed282050dde524a7a0f9019b0e969ed1cc65d867dc9a1a74eb23e7

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.