Couché tard, levé tôt

Recording by Lautrec.

Recording identifiers

ISRC
FR5DN1100229
CopyrightID (CopyrightChains transaction hash)
0x6d7106e02e98a17798bb3b5dddc0efdb68cc9b84f98a1e0b6830b8719d78e976
Copyright registration time
2026-07-06T20:00:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f08db38f08676ec8de0d3e3fd9e0e05bf666155fb3aea23980c87cf0ab0f78df

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.