'k Heb geloofd en daarom zing ik

Recording by Christelijk Sliedrechts Mannenkoor Ichthus.

Recording identifiers

ISRC
NLL6R2412100
CopyrightID (CopyrightChains transaction hash)
0xfd31f61b4ed97692ef5eb1502532239a61006695356f789b63dc3d01f49ec470
Copyright registration time
2026-06-25T13:56:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:084b5704f55485020c2139a1144547c1ba4abc4b0d5b002ecaad852dddd126df

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.