Als ik een kruis moet dragen

Recording by Chr. Urker Visserskoor Crescendo.

Recording identifiers

ISRC
NLCQ62342909
CopyrightID (CopyrightChains transaction hash)
0x67f65f541686cd98f731ce3b51bb6a7a4520911dab146e8f3337bd301588b038
Copyright registration time
2026-07-07T04:57:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:0b2881da248a29a929b9752f1c673f2d60ff2f02f5e1624c77fd1d8b99e6269d

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.