F**k Off - BONUS TRACK

Recording by The Lonely Island.

Recording identifiers

ISRC
USQ4E1602143
CopyrightID (CopyrightChains transaction hash)
0xcf46559dfefb509f2de85260a8bd82501fc855b98b36cd177a8ee87c02fb94a8
Copyright registration time
2026-06-05T08:00:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:cddbf1233d421cd8117cf6e96086e38afdfaece06f3e89e27e38c3b7bda58a32

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.