Demonstration iv · Trust

Prove it

Saying it louder doesn’t make it true. Checking does.

Place your bet

Suppose several experts agree — but they only examined half the evidence. Is the claim verified?

The claim
"The revised onboarding flow reduced first-week churn by 18%."
Self-reportedsource: growth-team analysis · March

One voice, its own witness. Worth exactly what it can show.

Earn it
The ladder
  1. 1Self-reported
  2. 2Corroborated
  3. 3Independently verified
  4. 4Challenged & survived

Checking raises it. Gaps cap it. Surviving a fight raises it highest.

For the skeptic — the cap is the interesting part

The ladder itself is familiar; the cap is not. When reviewers examined only half the evidence, their agreement stops counting toward standing no matter how many of them agree — consensus over a partial view is synchronized guessing, not verification. Note also what disputes do: an open challenge attaches to the claim visibly rather than being averaged away or settled by recency, and a claim that survives a real challenge outranks one that was merely agreed with. How standing is computed, and how challenges are adjudicated, is mechanism — filed, not shown.

The keeper: the highest standing here isn't a certificate — it's a scar. A claim that survived a real attempt to break it outranks one that was merely agreed with.