Ça ira tu verras

Recording by Séverin.

Recording identifiers

ISRC
FR9W11507824
CopyrightID (CopyrightChains transaction hash)
0x0884ad0d741d853418bbe530c3ed951deb6d8880242c4e793748addca0b66e51
Copyright registration time
2026-06-06T04:53:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:fabe1ce13fb699dca400acd8f2f9534f0cc3c3f9f988b192616854731e245975

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.