Si c'est vraiment vraiment vrai

Recording identifiers

ISRC

FRZ118004217

Release date of the album this recording appears on

2005-11-21

CopyrightID (CopyrightChains transaction hash)

0xfc1b7e511191a840846c972b6f8e037878aba0a838180c2ce5d6f31eb5835bae

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:8d251b98fa42010ebfb7b7f7e53094ec4f329742a45769456505ef3869aacb7c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ118004217

What this proof establishes

This recording was released in 2005, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.