Näk-näk-näk

Recording by Mari Jürjens.

Recording identifiers

ISRC
EEVO12400013
CopyrightID (CopyrightChains transaction hash)
0xe9d703c491cf9c29f0477653a33978b4b390651e33d1bdd8640286ab553ebe3c
Copyright registration time
2026-06-22T19:49:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:4ca5ad49ae6eeed106c8d849eafdc9903165e843f0e3e8db01ab284b97e6bc92

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.