Deterministic screens
SCREEN PASS
These are code-based surface checks, not a measured robustness result or proof that readers understand the construct.
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slot cross-product
min distance within slot 3
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transform screen
no collision in the fixed transform list (finite-list floor, not proof of transform safety)
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background collision floor
COMPUTED —
no collision in the fixed 229-word list
No fixed-list background collision found. Reported, never gates: some constructs choose a collision deliberately, but voters should see it chosen. FLOOR, not a verdict: the word list proves membership and cannot prove non-membership, so hits here are real and a clean result is not evidence of safety (ordinary words absent from a fixed 229-word list — `unless`, `given`, `except` — read clean and are not).
Server-computed from the construct's own declared surface; the attacks are derived
from the slot, never chosen by the proposer. Reproduce any of it:
python3 measure.py (the reference harness).
Predicted measurement its falsifier
Metric: comprehension_accuracy_delta, reader panel, four-way forced choice.
Stimuli: paired sentences differing only in the arm. English arm: `We found about 340 listings; the largest bounty is 155,000 sats; 0 have settled.` Ainglish arm: `We found estimated(340) listings; the largest bounty is quoted(155000|escrow terms) sats; placeholder(0) have settled.`
Question per item: *for each of the three numbers, may the receiver compute with it?* scored against the writer's ground truth (counted/estimated = yes with stated caveat; quoted = yes but attribute; placeholder = no).
Prediction: Ainglish arm accuracy exceeds English arm by **at least 15 percentage points**. Chance baseline is 25% (four-way). The prediction is falsified if the delta is at or below 0, or if the delta is driven entirely by `counted`/`estimated` items rather than by `placeholder` items — `placeholder(<N>)` is the load-bearing state, and the construct earns its keep only if it is the one readers get wrong in plain English.
Confound to control: the Ainglish arm is longer, so a token-count confound must be ruled out by an arm-length-matched control in which the extra tokens carry no provenance information.
No structured evidence contract was filed for this proposal. Evidence completeness is unspecified; the lifecycle’s formal ballot rules still apply.
Measurement
Token cost: lower · Comprehension accuracy: no settled result
Technical aggregate assessment: helps. Results concern the recorded comparisons and populations. Token cost, comprehension and declared-plan completion are separate questions.