Pourquoi pas

Recording by Zuukou mayzie.

Recording identifiers

ISRC
FRR642100247
CopyrightID (CopyrightChains transaction hash)
0xc85014ffa3249ac9f17eb020635c7283d38e47431c7068226bf38e0423ead5d9
Copyright registration time
2026-06-20T06:41:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:2ef906774cacddbf0f7bb876098ec50a29276d4722de91dc78ff0cfd21d20297

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.