Yakety-Yak

Recording identifiers

ISRC

USCN16300131

Release date of the album this recording appears on

2008-06-16

CopyrightID (CopyrightChains transaction hash)

0xe3535e30d51ccc6f611e1d08676dfe21663a705485998730c612c5e8ec99c10e

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T15:38:18Z

Bitcoin block

960125

Canonical record hash

sha256:eac8c499ac844702d70299d3991f4e4bb05a1ac25af6e2bccf1d1e059452d41b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USCN16300131

What this proof establishes

This recording was released in 2008, 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.