{
  "arm": "omp-long",
  "track": "claude",
  "version": "18.1.14",
  "model": "claude-sonnet-5",
  "turn": 2,
  "reply": "OK2",
  "startedAt": "2026-09-08T05:55:42.689Z",
  "gapMs": 41,
  "promptSha256": "f326fda206ee371a655ce4ff13b99882a81fbc47da6a6f7ea90125e68c09f523",
  "usage": {
    "input": 2,
    "output": 5,
    "cacheRead": 9056,
    "cacheWrite": 5265,
    "totalTokens": 14328,
    "cost": {
      "input": 0.000004,
      "output": 0.00005,
      "cacheRead": 0.0018112000000000002,
      "cacheWrite": 0.02106,
      "total": 0.0229252
    },
    "cttl": {
      "ephemeral1h": 5265
    }
  },
  "configuredTTL": "1h",
  "counterEvidence": "OMP agent_end usage (exclusive input)"
}