Polymarket Sports Underdogs 30-45¢ (NBA Home Underdog Proxy)

// pancake-evidence-spec v0.1 — spec_hash adec35182e65…
{
  "name": "Sports Underdogs 30-45¢ — NBA Season Window (Oct 2023–Apr 2025)",
  "costs": {
    "fee_bps": 200,
    "slippage_bps": 100
  },
  "strategy": {
    "side": "YES",
    "entry": {
      "when": {
        "all_of": [
          {
            "gte": 0.3,
            "feature": "entry_price"
          },
          {
            "lte": 0.45,
            "feature": "entry_price"
          }
        ]
      }
    },
    "sizing": {
      "mode": "fixed_fraction",
      "value": 0.05
    },
    "yes_payoff": {
      "when": {
        "gte": 0.99,
        "feature": "resolved_outcome_numeric"
      }
    }
  },
  "spec_family": "pancake-evidence-spec",
  "spec_version": "0.1",
  "compiler_version": "pancake-evidence-compiler@0.1.0",
  "source_spec_hash": "adec35182e65f8e288f898ccf3aaa21467e0196e949847f4088fb30e6131b7d1",
  "starting_capital": 10000,
  "evidence_dataset_id": "0cce24fc-1712-4bb8-aa6a-1b6c41531dcf",
  "schema_requirements": {
    "required_columns": [
      {
        "name": "market_link",
        "type": "string",
        "semantic_role": "market_link"
      },
      {
        "name": "decision_time",
        "type": "int",
        "semantic_role": "decision_time"
      },
      {
        "name": "resolution_time",
        "type": "int",
        "semantic_role": "resolution_time"
      },
      {
        "name": "entry_price",
        "type": "number",
        "semantic_role": "entry_price"
      },
      {
        "name": "resolved_outcome_numeric",
        "type": "number",
        "semantic_role": "resolved_outcome_numeric"
      },
      {
        "name": "days_to_resolution",
        "type": "int",
        "semantic_role": "feature"
      }
    ]
  }
}