Dans la salle du bar-tabac de la rue des Martyrs

Recording by François Hadji-Lazaro.

Recording identifiers

ISRC
FRY030300520
Release date of the album this recording appears on
2006-03-07
CopyrightID (CopyrightChains transaction hash)
0xdd13e91b0b9d9e600b8187b54e1013a23f8427f50ce31b48e457b5b7babc705f
Copyright registration time
2026-06-08T12:26:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:ea920aca5d8aa175abf5fd27700cb43882d3e3aec566393d27e0dbeab674a454

What this proof establishes

This recording was released in 2006, 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.