L'enfer est Sold-Out

Recording by Martin Léon.

Recording identifiers

ISRC
CAL540709403
CopyrightID (CopyrightChains transaction hash)
0x0b5138deba85bfb2003f7d3495ab930e3ab91bde7e99ab3ecf4b5e7bcbfdd462
Copyright registration time
2026-07-06T21:02:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:51432ec4d1a534f130abd60a3b20e96b7bc93a6b4fc2b289f6282141ce85843f

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.