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fidc-backtest-engine/docs/evidence/native-daily-factor-visibility-20260907.json
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{
"date": "2026-09-07",
"host": "192.168.31.177",
"identity": "boris",
"implementationCommit": "a02ac6e",
"valueRegressionCommit": "cb97aa1",
"scope": "Native daily indicator fields explicitly bound in stockPoolFactorContract; other factor fields and pricing are unchanged.",
"targetedTests": {"passed": 3, "failed": 0},
"fullLibraryTestsBeforeAdditionalValueCase": {"passed": 447, "ignored": 6, "failed": 0},
"provenCases": [
"09:30, 10:30 and 14:30 resolve to the preceding trading date",
"15:00 resolves to the completed decision day",
"active intraday datetime applies when no explicit execution time exists",
"next-open retains the completed decision day",
"no previous trading date does not fall back to the current day",
"stock state with prior value 2 and current value 999 reads 2 intraday and 999 at close",
"unbound factor value remains unchanged"
],
"productionDeployed": false,
"realBacktestAcceptanceComplete": false,
"limitations": [
"This is not a generic per-field publication-timestamp model for all factor datasets.",
"Raw dynamic fields used without a stock-pool native binding need separate availability-contract review.",
"Saved-version browser handoff and real same-sample intraday/next-open replay are still required."
]
}