Tu ne m'as pas laissé le temps

Recording by David Hallyday.

Recording identifiers

ISRC
FRUM79900071
CopyrightID (CopyrightChains transaction hash)
0x317d78b2241b14263c74f4ff5130c20559720e1de2b5eeef39c6c3d87c096349
Copyright registration time
2026-07-06T20:32:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:5a542d909aa199bb3104699015d74a942474656683a1028e6aaebe798ec67251

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.