refuter (D)

Part 3 · EACH TOOL · Slide 32 of 60

The adversarial reviewer for code and load-bearing artifacts.
A lane OTHER than the builder attacks one narrow target under a
brief and returns CONFIRMED findings, each with a reproduction.
Kernel law of this repo: a change to hooks, establish.py or a
ledger writer ships only through a refuter round.

   builder's diff ──► refuter (finds, never fixes) ──► builder