{
  "seed": "venue0-campaign-2026-09-18-frozen",
  "scenariosPerCohort": 40,
  "totalScenarios": 400,
  "cohorts": [
    "RANDOM_INDEPENDENT",
    "THEME_CIRCLE",
    "INDEX_REBALANCE",
    "CONCENTRATED_TECH",
    "HIGH_COMPLEMENTARITY",
    "LOW_COMPLEMENTARITY",
    "ZERO_OVERLAP",
    "SIZE_SKEW",
    "PARTIAL_MATCH",
    "EXTERNAL_ROUTE_STRESS"
  ],
  "cohortNature": {
    "RANDOM_INDEPENDENT": "natural/randomized",
    "THEME_CIRCLE": "natural/randomized",
    "INDEX_REBALANCE": "natural/randomized",
    "CONCENTRATED_TECH": "natural/randomized",
    "HIGH_COMPLEMENTARITY": "constructed-positive",
    "LOW_COMPLEMENTARITY": "stress/control",
    "ZERO_OVERLAP": "stress/control",
    "SIZE_SKEW": "natural/randomized",
    "PARTIAL_MATCH": "constructed-positive",
    "EXTERNAL_ROUTE_STRESS": "stress/control"
  },
  "arms": [
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    "BILATERAL_ONLY",
    "VENUE0_CROSSING",
    "VENUE0_FULL"
  ],
  "versions": {
    "generator": "venue0-campaign-gen-1",
    "matcher": "venue0-mmcc-1",
    "referenceMatcher": "exact-rational-simplex-bland-1 (<=6 participants) + highs-1.15.3 portfolio LP (>6)",
    "bilateralBaseline": "highs-1.15.3 pairwise-balanced LP",
    "residualEngine": "venue0-residual-2-economic",
    "costModel": "venue0-cost-model-1"
  },
  "inputs": {
    "campaign/data/price-snapshot.json": "8e492588d82e98dd7bc849ee38c448654a874e99cf8f6619e6d26f9215384b4a",
    "campaign/data/cost-curves.json": "3e8f3fee714a47cc76a4eb92562a7f2d246ce8df5dd7c04a178f826c14b800f8"
  },
  "frozenAt": "2026-09-18T13:34:40.866Z"
}