# We Fixed The Bug. It Wasn't The Bug.

Published 14/09/2026 by Corey

A locked-out customer got a same-day fix for three genuine bugs in a device-verification system. The fix was correct and still wasn't the cause: a live probe run after shipping found two active, unchallenged devices and an expired trial instead. Reasoning from code and a well-fitting timeline produces a confident story, not evidence.

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