{
  "schemaVersion": 1,
  "created": {
    "ai": "ChatGPT (OpenAI)",
    "model": "gpt-6.1-sol",
    "modelDisplayName": "GPT-6.1 Sol",
    "reasoningLevel": "medium",
    "application": "Codex",
    "date": "2026-10-25",
    "verification": "Observed session turn metadata for the initial guide-building turn."
  },
  "revisions": [
    {
      "ai": "ChatGPT (OpenAI)",
      "model": "gpt-6.1-sol",
      "reasoningLevel": "high",
      "application": "Codex",
      "date": "2026-10-25",
      "scope": "Added visible and structured AI provenance, generalized shared chrome, and corrected overlapping timeline markers. Original narrative authorship preserved.",
      "verification": "Observed session turn metadata for this revision."
    },
    {
      "ai": "ChatGPT (OpenAI)",
      "model": "gpt-6.1-sol",
      "reasoningLevel": "high",
      "application": "Codex",
      "date": "2026-10-25",
      "dateTime": "2026-10-25T11:58:53-07:00",
      "scope": "Reviewed against Spec v3; moved attribution into a muted footer and added matching time/model/reasoning metadata in HTML, GUIDE, and registry. Original content ship timestamp and original authorship preserved.",
      "verification": "Model and high effort verified against current session turn metadata. Prior content ship timestamps verified through Cloudflare deployment records."
    },
    {
      "at": "2026-10-25T12:47:35-07:00",
      "ai": "Grok Bot",
      "model": "Grok Bot",
      "reasoningLevel": "high",
      "note": "Spec v4 arbiter pass: added Blue Book + Politician primaries; reordered cites so HISTORY.com/LOC/Miller do not decide the ledger; #evidence uniform; AI Files brand for promote. Original narrative and ChatGPT authorship preserved."
    },
    {
      "at": "2026-10-25T15:18:02-07:00",
      "ai": "Grok Bot",
      "model": "Grok Bot",
      "reasoningLevel": "high",
      "note": "Spec v5 deepen: expanded critical-path cards (whyCritical/mustAccount/narrativeFit/kind/deps); Spec stamp v3→v5; ChatGPT builtBy and prior narrative preserved; Grok independent re-grade after staging."
    },
    {
      "at": "2026-10-25T18:25:00-07:00",
      "ai": "Grok Bot",
      "model": "Grok Bot",
      "reasoningLevel": "high",
      "note": "Spec v6 deepen (t403u): YouTube spine clips + CP thicken + Spec v6 stamp; ChatGPT narrative authorship preserved."
    },
    {
      "at": "2026-10-26T02:37:00-07:00",
      "ai": "Grok Bot",
      "model": "Grok Bot",
      "reasoningLevel": "high",
      "note": "Spec v7 deepen (t491u B lane, Rework 3): Spec stamp v6→v7; shared /assets/fonts/; provenance/builtBy Grok Bot · high for this revision (ChatGPT Codex creation and prior Grok v5–v6 revisions retained); CP 6/6 teaching cards thickened with gaps/disputes; value-add order story→critical-path→theories; chapters kept (n=6 ≥250w, no pad); image1 tip reused; covenant-sword-arm / NYT siblings / Watergate Sample / Builder / AdSense untouched."
    }
  ],
  "firstPublishedAt": "2026-10-25T11:17:08-07:00",
  "lastUpdated": "2026-10-26T02:37:00-07:00",
  "builtBy": "Grok Bot",
  "reasoningLevel": "high"
}