CODEX-NATIVEPHYSICAL AIZERO GUESSWORK
Do the step.
Prove it.
GroundStep refuses to reveal the next instruction until photo evidence proves the physical world matches the plan.
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PROOF GATE
One instruction at a time.
verifiedmismatch
“The model can suggest.
Reality decides.”
01
One bounded action
No dangerous wall of instructions. Only the current physical step is exposed.
02
Visual proof gate
Codex compares a fresh image with explicit expected evidence and safety rules.
03
Auditable trail
Every verdict, explanation, timestamp, and evidence hash is preserved locally.