Herbei, o ihr Gläub'gen

Recording by Helmut Duffe.

Recording identifiers

ISRC
DEN420108001
CopyrightID (CopyrightChains transaction hash)
0x0ec526ef5a97bb70bef816c7786b9ed422ba65515614284a153054524c78befe
Copyright registration time
2026-07-30T19:53:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T20:09:33Z
Bitcoin block
960302
Canonical record hash
sha256:4cfed5bacd12fe8b04fbb916b0d1737982a6eb10df0dc2f25908fa0586d2d445

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.