On devient FFFou

Recording identifiers

ISRC

FR7Z82300089

CopyrightID (CopyrightChains transaction hash)

0x1ac4121b94ef7ec6144c12c25c9a379a7c58be4c86559110f7b925e1a53fc4a7

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T18:47:29Z

Bitcoin block

959163

Canonical record hash

sha256:a4ded983d3e7d0ae6051761c99cc11cc0717025138ff59e5159b69d9506845f1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.