{
  "schema_version": "1.0.0",
  "release_id": "2026-08-17-v1",
  "component": "answershare-four-property-field-log",
  "status": "frozen_component",
  "generated_at": "2026-08-17T12:57:23.860Z",
  "observation_window": {
    "starts_at": "2026-07-28T00:00:00.000Z",
    "ends_before": "2026-08-17T12:50:14.000Z"
  },
  "coverage": {
    "properties": [
      "answershare",
      "vdigitalservices",
      "lavidge",
      "akerink"
    ],
    "missing_from_this_component": [
      "top10lists"
    ],
    "note": "This component is not the complete five-property study release. The separately frozen Top10Lists component is required before publishing a combined denominator or global conclusion."
  },
  "source_query": {
    "relation": "public.study_bot_requests",
    "condition": "markdown_accept_observation_v1",
    "include": "is_internal = false; timestamp within observation_window",
    "ordering": "ts ASC, request_id ASC",
    "request_deduplication": "first row per non-null request_id after source ordering"
  },
  "public_schema": {
    "omitted": [
      "IP address",
      "cookies",
      "query string",
      "host",
      "path",
      "raw request ID",
      "CF Ray ID",
      "geolocation"
    ],
    "event_id_sha256": "SHA-256 of the source request_id; retained for repeat-record detection without publishing the source identifier.",
    "csv_safety": "CSV cells beginning =, +, -, or @ have a leading apostrophe. The NDJSON file is the byte-faithful public field rendition."
  },
  "cohort_definition": {
    "frontier_crawlers": [
      "GPTBot",
      "ClaudeBot",
      "OAI-SearchBot",
      "PerplexityBot",
      "Meta-ExternalAgent"
    ],
    "purpose": "The named autonomous frontier crawler cohort used for the Markdown-preference prevalence calculation."
  },
  "counts": {
    "source_rows_read": 2586545,
    "published_deduplicated_rows": 2583877,
    "by_property": {
      "akerink": {
        "observed_requests": 61462,
        "explicit_markdown_requests": 1516
      },
      "answershare": {
        "observed_requests": 1839531,
        "explicit_markdown_requests": 132
      },
      "lavidge": {
        "observed_requests": 35638,
        "explicit_markdown_requests": 592
      },
      "vdigitalservices": {
        "observed_requests": 647246,
        "explicit_markdown_requests": 3514
      }
    },
    "by_crawler": {
      "AhrefsBot": {
        "observed_requests": 14744,
        "explicit_markdown_requests": 0
      },
      "AmazonBot": {
        "observed_requests": 23131,
        "explicit_markdown_requests": 0
      },
      "AnswerShareBot": {
        "observed_requests": 94,
        "explicit_markdown_requests": 0
      },
      "Applebot": {
        "observed_requests": 16393,
        "explicit_markdown_requests": 0
      },
      "Applebot-Extended": {
        "observed_requests": 4,
        "explicit_markdown_requests": 0
      },
      "Baiduspider": {
        "observed_requests": 6871,
        "explicit_markdown_requests": 0
      },
      "Bingbot": {
        "observed_requests": 11835,
        "explicit_markdown_requests": 0
      },
      "ByteSpider": {
        "observed_requests": 21598,
        "explicit_markdown_requests": 0
      },
      "CCBot": {
        "observed_requests": 1359,
        "explicit_markdown_requests": 0
      },
      "ChatGPT": {
        "observed_requests": 1,
        "explicit_markdown_requests": 0
      },
      "ChatGPT-User": {
        "observed_requests": 33562,
        "explicit_markdown_requests": 0
      },
      "Claude-User": {
        "observed_requests": 648,
        "explicit_markdown_requests": 245
      },
      "claude-web": {
        "observed_requests": 87,
        "explicit_markdown_requests": 0
      },
      "ClaudeBot": {
        "observed_requests": 15460,
        "explicit_markdown_requests": 0
      },
      "Cohere-AI": {
        "observed_requests": 41,
        "explicit_markdown_requests": 0
      },
      "DeepSeekBot": {
        "observed_requests": 2205,
        "explicit_markdown_requests": 0
      },
      "Diffbot": {
        "observed_requests": 506052,
        "explicit_markdown_requests": 0
      },
      "DotBot": {
        "observed_requests": 2413,
        "explicit_markdown_requests": 0
      },
      "DuckDuckBot": {
        "observed_requests": 1190,
        "explicit_markdown_requests": 0
      },
      "ExaSearchBot": {
        "observed_requests": 685,
        "explicit_markdown_requests": 221
      },
      "FacebookExternalHit": {
        "observed_requests": 420784,
        "explicit_markdown_requests": 0
      },
      "Gemini-Deep-Research": {
        "observed_requests": 2,
        "explicit_markdown_requests": 0
      },
      "Google-CloudVertexBot": {
        "observed_requests": 48,
        "explicit_markdown_requests": 0
      },
      "Google-Extended": {
        "observed_requests": 1201,
        "explicit_markdown_requests": 0
      },
      "Google-InspectionTool": {
        "observed_requests": 63,
        "explicit_markdown_requests": 0
      },
      "Googlebot": {
        "observed_requests": 13844,
        "explicit_markdown_requests": 507
      },
      "Googlebot-Image": {
        "observed_requests": 473,
        "explicit_markdown_requests": 0
      },
      "GoogleOther": {
        "observed_requests": 532,
        "explicit_markdown_requests": 0
      },
      "GPTBot": {
        "observed_requests": 252313,
        "explicit_markdown_requests": 0
      },
      "LinkedInBot": {
        "observed_requests": 1191,
        "explicit_markdown_requests": 0
      },
      "Meta-ExternalAgent": {
        "observed_requests": 14428,
        "explicit_markdown_requests": 0
      },
      "MistralAI-User": {
        "observed_requests": 3,
        "explicit_markdown_requests": 0
      },
      "MJ12bot": {
        "observed_requests": 5583,
        "explicit_markdown_requests": 0
      },
      "OAI-SearchBot": {
        "observed_requests": 11686,
        "explicit_markdown_requests": 0
      },
      "Perplexity-User": {
        "observed_requests": 5067,
        "explicit_markdown_requests": 0
      },
      "PerplexityBot": {
        "observed_requests": 591773,
        "explicit_markdown_requests": 0
      },
      "PetalBot": {
        "observed_requests": 4105,
        "explicit_markdown_requests": 0
      },
      "SEMrushBot": {
        "observed_requests": 5185,
        "explicit_markdown_requests": 0
      },
      "SERankingBot": {
        "observed_requests": 3685,
        "explicit_markdown_requests": 0
      },
      "ShapBot": {
        "observed_requests": 3588,
        "explicit_markdown_requests": 3588
      },
      "TikTokSpider": {
        "observed_requests": 4472,
        "explicit_markdown_requests": 0
      },
      "Twitterbot": {
        "observed_requests": 111,
        "explicit_markdown_requests": 0
      },
      "unclassified-bot-like": {
        "observed_requests": 189799,
        "explicit_markdown_requests": 54
      },
      "unknown_bot": {
        "observed_requests": 388249,
        "explicit_markdown_requests": 1139
      },
      "YandexBot": {
        "observed_requests": 2791,
        "explicit_markdown_requests": 0
      },
      "YouBot": {
        "observed_requests": 4528,
        "explicit_markdown_requests": 0
      }
    },
    "frontier_crawler_cohort": {
      "observed_requests": 885660,
      "explicit_markdown_requests": 0
    }
  },
  "artifacts": {
    "ndjson_gzip": {
      "filename": "field-events.ndjson.gz",
      "url": "https://answershare.com/api/research/markdown-study/answershare?format=ndjson",
      "bytes": 124140865,
      "sha256": "5d9a63c225e1f06dad694e6857492a031d30659bc1e46efaac2d3a21b742163e",
      "note": "Split into 8 parts below (single-object upload exceeds the project storage size ceiling). The API url above streams all parts concatenated as one byte-exact file matching the bytes/sha256 above. Parts can also be downloaded individually and concatenated in filename order.",
      "parts": [
        {
          "filename": "field-events.ndjson.gz.part001",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.ndjson.gz.part001",
          "bytes": 15728640,
          "sha256": "0bed29767e7070d23098114d0fffd9a31f40f699abec8a88bf38e2568d53cf09"
        },
        {
          "filename": "field-events.ndjson.gz.part002",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.ndjson.gz.part002",
          "bytes": 15728640,
          "sha256": "9468510f76ba716804013131075fd3935e3679082663cb88b4ce7c3d819cbe59"
        },
        {
          "filename": "field-events.ndjson.gz.part003",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.ndjson.gz.part003",
          "bytes": 15728640,
          "sha256": "42b23fc45acb55ec70fdaaf59c2c0b888acb8c18b22d8bed8a07198ce370da4f"
        },
        {
          "filename": "field-events.ndjson.gz.part004",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.ndjson.gz.part004",
          "bytes": 15728640,
          "sha256": "373b913e8003876852e2ceaf2ada8284407ef0e04490c1ec3a8991df85cb0973"
        },
        {
          "filename": "field-events.ndjson.gz.part005",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.ndjson.gz.part005",
          "bytes": 15728640,
          "sha256": "d1903832c61d529626a539e682dc346e3a2b79a2e10b411508ec34352b49dd08"
        },
        {
          "filename": "field-events.ndjson.gz.part006",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.ndjson.gz.part006",
          "bytes": 15728640,
          "sha256": "2931d923a47372a314efd40aab2c76fdf0208578604da181054d5ecf8f53ae9a"
        },
        {
          "filename": "field-events.ndjson.gz.part007",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.ndjson.gz.part007",
          "bytes": 15728640,
          "sha256": "672511d6b5248bb57bd86a44ab0027e5f1a03fc7f4aaa546bbef13e1833b3d95"
        },
        {
          "filename": "field-events.ndjson.gz.part008",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.ndjson.gz.part008",
          "bytes": 14040385,
          "sha256": "189d4025a8f0af6f5ba911f81f5e0282c4cf2f52bca437a4934a065545e27772"
        }
      ]
    },
    "csv_gzip": {
      "filename": "field-events.csv.gz",
      "url": "https://answershare.com/api/research/markdown-study/answershare?format=csv",
      "bytes": 118646363,
      "sha256": "be7498c7d6e74c9f21fd6310a424ce48b9501014bab24552a65632d89f670a09",
      "note": "Split into 8 parts below (single-object upload exceeds the project storage size ceiling). The API url above streams all parts concatenated as one byte-exact file matching the bytes/sha256 above. Parts can also be downloaded individually and concatenated in filename order.",
      "parts": [
        {
          "filename": "field-events.csv.gz.part001",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.csv.gz.part001",
          "bytes": 15728640,
          "sha256": "16a00cab6567a75b51e482614a191553a9c15a0d264aa2325d7dec4f2aaa3eb1"
        },
        {
          "filename": "field-events.csv.gz.part002",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.csv.gz.part002",
          "bytes": 15728640,
          "sha256": "0e766ac75f88314fb21481055946e8cc002edacd39b3f30b4d9782dcca199ea2"
        },
        {
          "filename": "field-events.csv.gz.part003",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.csv.gz.part003",
          "bytes": 15728640,
          "sha256": "c2629733f764836e3b7c5a33eb66432b05016bb293889c583bfa9087b98000db"
        },
        {
          "filename": "field-events.csv.gz.part004",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.csv.gz.part004",
          "bytes": 15728640,
          "sha256": "68b17e0422b79a11522aa623da434a79a8770f9315923545ffa8d6528b950df4"
        },
        {
          "filename": "field-events.csv.gz.part005",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.csv.gz.part005",
          "bytes": 15728640,
          "sha256": "d0a1dc069c1fcb4079b191c60c3cc88238fd3806df58b2576e00a7425febf52c"
        },
        {
          "filename": "field-events.csv.gz.part006",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.csv.gz.part006",
          "bytes": 15728640,
          "sha256": "ec96fcbda36a7f9811ea8b5b9af02e730b62af8f8bd671af2d451603310e38e3"
        },
        {
          "filename": "field-events.csv.gz.part007",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.csv.gz.part007",
          "bytes": 15728640,
          "sha256": "03f14c696829a3ccd3b0df0f47e03fdcc102540ac35ca209727f818adbeac716"
        },
        {
          "filename": "field-events.csv.gz.part008",
          "url": "https://szhmfrouktgcbkyyslvs.supabase.co/storage/v1/object/public/markdown-study-releases/markdown-accept-study/2026-08-17-v1/answershare-component/field-events.csv.gz.part008",
          "bytes": 8545883,
          "sha256": "5b8d20d16076fb1fbb5050aafef50c6aed72235c830a3eb41aa92d2e22c4cd16"
        }
      ]
    }
  }
}