{
  "schema_version": 1,
  "contract_version": "newruntime-page-readership-v1",
  "type": "page_machine_readership",
  "canonical_path": "/posts/claude-fable-mythos-safeguard-split/",
  "canonical_url": "https://newruntime.com/posts/claude-fable-mythos-safeguard-split/",
  "generated_at": "2026-09-14T02:00:19.874Z",
  "refresh_hint": "30m",
  "schema_url": "https://newruntime.com/page-readership-schema.json",
  "methodology_url": "https://newruntime.com/machine-consumption/",
  "privacy": {
    "ip_addresses": "not_output",
    "visitor_ids": "not_output",
    "query_strings": "not_output",
    "raw_user_agents": "not_output",
    "raw_log_lines": "not_output",
    "session_identifiers": "not_output",
    "human_identity": "not_collected_for_this_contract"
  },
  "summary": {
    "requests_last_24h": 4,
    "requests_observed": 24,
    "named_automations_observed": 9,
    "verified_automations_observed": 5
  },
  "windows": {
    "last_24h": {
      "first_seen": "2026-09-13T02:00:20.729Z",
      "last_seen": "2026-09-14T01:59:52.122Z",
      "requests": 4,
      "formats": [
        {
          "format": "json",
          "count": 2
        },
        {
          "format": "html",
          "count": 1
        },
        {
          "format": "markdown",
          "count": 1
        }
      ],
      "agents": [
        {
          "family": "ClaudeBot",
          "count": 3,
          "category": "ai_crawler",
          "first_seen": "2026-09-14T01:23:47.601Z",
          "last_seen": "2026-09-14T01:23:48.720Z",
          "identity_status": "not_verifiable"
        },
        {
          "family": "SemrushBot",
          "count": 1,
          "category": "other_bot",
          "first_seen": "2026-09-13T06:59:32.247Z",
          "last_seen": "2026-09-13T06:59:32.247Z",
          "identity_status": "not_verifiable"
        }
      ]
    },
    "observed": {
      "first_seen": "2026-09-07T00:43:05.610Z",
      "last_seen": "2026-09-14T01:59:52.122Z",
      "requests": 24,
      "formats": [
        {
          "format": "html",
          "count": 9
        },
        {
          "format": "markdown",
          "count": 8
        },
        {
          "format": "json",
          "count": 7
        }
      ],
      "agents": [
        {
          "family": "AhrefsBot",
          "count": 3,
          "category": "other_bot",
          "first_seen": "2026-09-09T02:49:32.367Z",
          "last_seen": "2026-09-09T09:27:37.744Z",
          "identity_status": "not_verifiable"
        },
        {
          "family": "Applebot",
          "count": 3,
          "category": "search_crawler",
          "first_seen": "2026-09-09T21:32:51.992Z",
          "last_seen": "2026-09-10T03:42:32.084Z",
          "identity_status": "verified"
        },
        {
          "family": "Bingbot",
          "count": 3,
          "category": "search_crawler",
          "first_seen": "2026-09-07T05:00:29.630Z",
          "last_seen": "2026-09-07T05:00:36.163Z",
          "identity_status": "verified"
        },
        {
          "family": "ClaudeBot",
          "count": 3,
          "category": "ai_crawler",
          "first_seen": "2026-09-14T01:23:47.601Z",
          "last_seen": "2026-09-14T01:23:48.720Z",
          "identity_status": "not_verifiable"
        },
        {
          "family": "MJ12bot",
          "count": 3,
          "category": "other_bot",
          "first_seen": "2026-09-09T15:41:03.372Z",
          "last_seen": "2026-09-09T18:08:30.274Z",
          "identity_status": "not_verifiable"
        },
        {
          "family": "OpenAI SearchBot",
          "count": 3,
          "category": "ai_crawler",
          "first_seen": "2026-09-07T09:02:33.866Z",
          "last_seen": "2026-09-07T09:02:42.750Z",
          "identity_status": "verified"
        },
        {
          "family": "SemrushBot",
          "count": 3,
          "category": "other_bot",
          "first_seen": "2026-09-10T23:21:41.747Z",
          "last_seen": "2026-09-13T06:59:32.247Z",
          "identity_status": "not_verifiable"
        },
        {
          "family": "YandexBot",
          "count": 2,
          "category": "search_crawler",
          "first_seen": "2026-09-07T05:00:47.921Z",
          "last_seen": "2026-09-07T05:00:49.047Z",
          "identity_status": "verified"
        },
        {
          "family": "PerplexityBot",
          "count": 1,
          "category": "ai_crawler",
          "first_seen": "2026-09-07T19:43:19.037Z",
          "last_seen": "2026-09-07T19:43:19.037Z",
          "identity_status": "verified"
        }
      ]
    }
  },
  "interpretation": {
    "unit": "Successful requests from named automation, not unique people.",
    "identity": "Identity status is the strongest observed family-level evidence in the identity aggregate, not verification of every page request.",
    "causality": "A request does not prove indexing, citation, model training, understanding, or referral.",
    "representations": "HTML, JSON, and Markdown twins are grouped under the canonical page."
  }
}