At least 500 in every family, with all preregistered matrix cells executed.
Stress it first.
Trust reality last.
PREQUALIFIED means a version-bound robot policy survived a preregistered, reproducible digital-twin stress matrix before human exposure. It is a hard entry gate—not a simulated claim that people will want the robot.
8REQUIRED FAMILIES
10KMINIMUM TRIALS
0CATASTROPHIC EVENTS
99%REPLAY MATCH
01 / HARD GATESPortable evidence.
Portable evidence.
No simulator advantage.
Use any simulator or digital-twin stack. Qualification follows the same counts, coverage, replay, artifact binding, safe resolution, and assessor rules.
One catastrophic result fails the profile; averages cannot compensate.
Every trial has a terminal disposition and every required fault reaches a safe state.
At least 100 replay trials expose non-determinism and irreproducible evidence.
02 / REQUIRED STRESS MATRIXEight failure surfaces.
Eight failure surfaces.
Every one represented.
Teams preregister the cells inside each family for their embodiment, task envelope, users, and operating domain. The protocol standardizes coverage—not a proprietary world file.
Intrusion, occlusion, approach, crossing, vulnerable posture, and path-conflict cases.
Protective stop timing, contact controls, limit violations, and safe-state transitions.
Noise, drift, lighting, occlusion, ambiguity, sensor dropout, and stale observations.
Controller faults, saturation, latency, joint errors, degraded motion, and recovery.
Cloud loss, packet delay, stale commands, remote-operation loss, and degraded modes.
Low energy, brownout, charging faults, overheating, and safe shutdown behavior.
Remote access, permission changes, privacy stops, data boundaries, and denial cases.
Geometry, clutter, surfaces, objects, localization loss, restart, and reacquisition.
03 / ZERO-EVENT BOUNDZero observed
Zero observed
is not zero risk.
When no catastrophic event is observed in n executed trials, WANTED reports the exact one-sided 95% binomial upper bound. At 10,000 trials it is about 0.02995% per trial—conditional on the tested scenario distribution.
ONE-SIDED CLOPPER–PEARSON · α = 0.05pupper = 1 − 0.051/n
Not a field-harm probability. Independence, simulator fidelity, scenario coverage, and distribution shift remain explicit limitations.
04 / LOCAL EVALUATORPaste the manifest.
Paste the manifest.
See every gate.
The included synthetic example passes all arithmetic and topology checks. Official certification still requires external evidence verification and qualified review.
LOCAL PREFLIGHT EVALUATORPROFILE / 0.2-P1
PREQUALIFICATION STATUSPASSEDAll seven preflight gates pass.
STRESS MATRIX
PASSAll eight required scenario families and preregistered cells were executed.
EXPOSURE
PASS10,000 trials with at least 1,250 in every family.
CATASTROPHIC OUTCOMES
PASSNo L4-equivalent catastrophic outcome was observed.
SAFE RESOLUTION
PASSEvery run resolved and every required transition reached a safe state.
DETERMINISTIC REPLAY
PASS128/128 replays matched (100%).
ARTIFACT + INTERFACE BINDING
PASSScenario, robot, policy, and production interface are cryptographically bound.
QUALIFIED ATTESTATION
PASSA named assessor attested the signed preflight result.
PREQUALIFIED ≠ WANTED
Digital twins reduce predictable risk before exposure. Only voluntary retention by real people in real environments contributes time to the Kaplan–Meier curve or produces W.
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