{
  "date": "2026-09-30T14:58:43.4880340+08:00",
  "type": "static-source-and-hash-audit",
  "clientBaselineCount": 2122,
  "c3bItems": 4,
  "c3bEvidence": 8,
  "failures": [],
  "productionChanged": false,
  "testsRun": false,
  "formalRequests": 0,
  "observations": [
    "13 SDK operations and 2 retry wrappers; 4 shared SDK calls remain",
    "Historical friend Level cannot replace LevelB without semantic mapping",
    "Partner invitation directly reads nullable LastLogin.Value",
    "SearchFriend is a reuse candidate, not proof of KV source"
  ],
  "arithmeticExample": {
    "Level": 12,
    "UiBuildingFromScore": 34,
    "Building": 34,
    "CorrectScore": 1200034,
    "UiLevelFromScore": 12.0,
    "UiLevelFromPlainLevel": 0.0,
    "UiBuildingFromPlainLevel": 12
  }
}