{
  "version": "2026-09-19-derived-v1",
  "analysisDate": "2026-09-19",
  "source": "/datasets/vietnam-company-ai-access-audit-2026-09-10.json",
  "sourceVersion": "2026-09-10-r2",
  "sourceSha256": "0df7c42be2b130f9006874332c57a339cb00e1af4909095e875d094812fcd7bf",
  "observedAt": "2026-09-10T17:55:00+07:00",
  "unit": "Entity-linked website record; not independent domains or current live status",
  "rules": {
    "robotsAvailable": "robots_status === 200",
    "readable": "homepage_readable_html === true; reuse original classifier without new validation",
    "organization": "organization_schema_present === true among readable rows",
    "sameAs": "same_as_url_count > 0 among readable rows; not verified entity identity",
    "domains": "Distinct stored domain strings; no new registrable-domain normalization",
    "llmsValid": "llms_txt_valid_plaintext_or_markdown === true; original format check, not manual usefulness review"
  },
  "sample": {
    "rows": 100,
    "qids": 100,
    "websiteUrls": 100,
    "storedDomains": 98
  },
  "repeatedDomains": [
    {
      "domain": "mgallery.accor.com",
      "qids": [
        "Q111402980",
        "Q117325811",
        "Q117326098"
      ]
    }
  ],
  "access": {
    "both": 65,
    "robotsOnly": 5,
    "homepageOnly": 6,
    "neither": 24
  },
  "homepageStatuses": {
    "0": 20,
    "200": 71,
    "403": 9
  },
  "readableIdentity": {
    "both": 22,
    "organizationOnly": 5,
    "sameAsOnly": 4,
    "neither": 40
  },
  "searchPolicies": {
    "allowed": {
      "rows": 6,
      "readable": 6
    },
    "partial": {
      "rows": 58,
      "readable": 53
    },
    "blocked": {
      "rows": 1,
      "readable": 1
    },
    "unspecified": {
      "rows": 5,
      "readable": 5
    },
    "unavailable": {
      "rows": 30,
      "readable": 6
    }
  },
  "gptBlocked": {
    "rows": 14,
    "searchPartial": 13,
    "searchBlocked": 1
  },
  "llms": {
    "http200": 17,
    "validFormat": 7,
    "http200ButInvalid": 10
  },
  "limitations": [
    "No new crawl or historical response-body validation.",
    "Rows sharing a domain are not independent policy observations.",
    "No ChatGPT answers, referral outcomes or causal effect were measured.",
    "Original convenience sampling and detector limitations remain."
  ]
}