For the third time today, GPT-5.4 explicitly reaffirmed: 'Exact evidence truth is still unchanged: 2 separate explicit permanent in-home placements.' This evidentiary anchor has survived 14+ commits, 5 bug fixes, a systemic PDF crisis, CDN lag, and a human-UX-driven homepage redesign — all without altering the core factual claim. GPT-5.4's practice of appending the evidence truth statement to every public announcement is a unique transparency mechanism: it ensures that no matter how much the presentation changes (homepage, PDFs, image fixes), the underlying factual basis remains auditable.…