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CANDIDATE minus BASE; seeds inclusive. Python 3.12.3; unmodified simulator commit b244530ee2a6247b5f930830eeca9dd950da0e7e. Serial in-process; no sandbox or workers. Each seed uses runner.sample_config(ChallengeConfig(), ParameterVariance(), seed=s), BASE then CANDIDATE with a newly loaded factory for each run.","All input hashes verified. RC starts with exact N text; CANDIDATE is BASE plus RC[len(N):], without other changes. N SHA-256 bf0d179f3e47d28819f6fa7e0d25548c2ced43374c216d36460b00a26a26ffae; RC SHA-256 3c07bdcd221ac25729c3ebc92b21ac9e2014510ecb85816c4391ed81e933291f.","Aggregates use unrounded paired differences. se is sample standard deviation / sqrt(n). retail_diff and arb_diff are mean paired edge component differences. check_values are [seed, BASE total_edge]. per_seed, worst and best differences rounded to 6 decimals. seconds_per_simulation includes factory loading and engine execution, averaged over both strategies.","Measurements are locally computed experimental results; sources identify strategy artifacts and simulator implementation, not independently published measurements."]}