'k Heb geloofd en daarom zing ik

Recording by Christelijk Sliedrechts Mannenkoor Ichthus.

Recording identifiers

ISRC
NLL6R2201128
CopyrightID (CopyrightChains transaction hash)
0xc6f2b7421d01690ed18ea8f6341eb92052b9dc3408a30bf6736a37113d739188
Copyright registration time
2026-06-22T08:56:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:c39ec9ef1eea14ea22b3788798cc34891bdefa16504f1e686c338ffbcf4a8ef1

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.