{
  "schemaVersion": 1,
  "created": {
    "ai": "ChatGPT (OpenAI)",
    "model": "gpt-6.1-sol",
    "reasoningLevel": "medium",
    "application": "Codex",
    "timestamp": "2026-10-25T21:00:06-07:00",
    "timezone": "America/Los_Angeles",
    "verification": "Actual own turn_context; private research/session-verification.json."
  },
  "revisions": [
    {
      "kind": "editorial maintenance",
      "ai": "ChatGPT (OpenAI)",
      "model": "gpt-6.1-sol",
      "reasoningLevel": "medium",
      "application": "Codex",
      "timestamp": "2026-10-25T21:42:08-07:00",
      "timezone": "America/Los_Angeles",
      "scope": "Rewrite eight process-facing timeline descriptions as direct historical prose; synchronize their search-index records. No new source, event, date, claim or narrative chapter. Original creation and content timestamp preserved.",
      "verification": "Actual own current turn_context 01a17681-5f29-7de3-a362-2f3281f5c06c; research/editorial-maintenance/session-verification.json"
    },
    {
      "ai": "ChatGPT (OpenAI)",
      "model": "gpt-6.1-sol",
      "reasoningLevel": "medium",
      "application": "Codex",
      "timestamp": "2026-10-25T22:32:44-07:00",
      "timezone": "America/Los_Angeles",
      "kind": "Spec7/t490u font-role maintenance only",
      "summary": "Canonical named display, prose and UI font roles; content timestamp, original creator and previous editorial revision preserved.",
      "verification": "Actual turn_context 01a176ac-6fed-7381-8bff-08c5a64de1ba; qa/t490u/session-verification.json retained."
    },
    {
      "ai": "ChatGPT (OpenAI)",
      "model": "gpt-6.1-sol",
      "reasoningLevel": "medium",
      "application": "Codex",
      "dateTime": "2026-10-25T23:44:30-07:00",
      "kind": "web asset routing only; original and substantive revision history preserved"
    }
  ],
  "lastUpdated": "2026-10-25T21:13:52-07:00",
  "builtBy": "ChatGPT (OpenAI) \u00b7 gpt-6.1-sol \u00b7 Codex",
  "reasoningLevel": "medium",
  "maintenanceUpdatedAt": "2026-10-25T23:44:30-07:00",
  "formatUpdatedAt": "2026-10-25T22:32:44-07:00"
}