Si tu me payes un verre

Recording by Isabelle Boulay.

Recording identifiers

ISRC
CAS581121406
CopyrightID (CopyrightChains transaction hash)
0x99ea7f000cef4aa792b4350545ab5f4124b2d2af375421cdffa155d0678e8d93
Copyright registration time
2026-06-22T05:17:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9278649c28777f69fc9f915caeeeeb8f9cbde67df8ef671644e187f6f12c8d31

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.