Zeg Me Dat Het Niet Zo Is - From The voice of Holland 5

Recording identifiers

ISRC

NLZ291400196

Release date of the album this recording appears on

2014-09-06

CopyrightID (CopyrightChains transaction hash)

0x150c109c889c2ad2d5b14b75ac599c64c4117f58081749cff8afb9212c1c69a9

Copyright registration time

2026-06-09T12:05:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:d192051dcfb4d468b525f33281de55d0128faf91c6157ae6de33a78ab838b595

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLZ291400196

What this proof establishes

This recording was released in 2014, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.