L’ouverture-éclair

Recording by André Gagnon.

Recording identifiers

ISRC
CAA500823401
CopyrightID (CopyrightChains transaction hash)
0xf765628d9cdef30c383ed3fa23a1b2fb55c70cfd6cb87a3e9f2be58cb8b05092
Copyright registration time
2026-06-24T21:45:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:c5c8b993973f6e4b66b5369920848a9ea71972832dc92e61da5a6e9c92a1e804

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.