Hypothesis
Machine clients may treat visible HTML and structured metadata differently when the two disagree.
Setup
No conflicting test page or measurement protocol has been published yet.
Measurement protocol
Not yet registered; no measurement window has been set.
Observation
Not started. No observation has been made.
Limitations
Behaviour would depend on client, prompt, cache and timing; a single response could not establish a general rule.
Evidence and data
No experiment-specific dataset has been published.