{
  "arm": "omp-codex",
  "track": "codex",
  "version": "18.1.14",
  "model": "gpt-6-astra",
  "turn": 2,
  "reply": "OK2",
  "startedAt": "2026-09-08T06:09:46.116Z",
  "gapMs": 41,
  "promptSha256": "294c61e4fd43346ca8fa972f21fd53483078d6ab48096eea4f385d0435c13146",
  "usage": {
    "input": 4590,
    "output": 6,
    "cacheRead": 6528,
    "cacheWrite": 0,
    "totalTokens": 11124,
    "cost": {
      "input": 0.0459,
      "output": 0.00030000000000000003,
      "cacheRead": 0.006528,
      "cacheWrite": 0,
      "total": 0.052728000000000004
    }
  },
  "configuredTTL": "provider-managed",
  "counterEvidence": "OMP agent_end usage (exclusive input)"
}