Les deux oncles - Live au théâtre de l'Européen / 2005

Recording identifiers

ISRC

FR9W20500057

Release date of the album this recording appears on

2021-10-22

CopyrightID (CopyrightChains transaction hash)

0x7830e186665b2cc0299b67da096a2da3d0ca15f7b2dc6d4494364fe7af48313c

Copyright registration time

2026-07-07T18:05:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:93cbe497cd97726d895ef71be60d77a70c92fed6582f59e2e08823d165859339

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FR9W20500057

What this proof establishes

This recording was released in 2021, 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.