{
  "slug": "ai-crawler-daily-ip-trend",
  "no": 2,
  "title": "AI爬虫独立IP数日序列（建站以来·日更）",
  "category": "crawler",
  "confidence_level": "A",
  "form_type": "realtime",
  "supply_cadence": "daily",
  "updated_at": "2026-11-01",
  "review_date": "2026-10-13",
  "valid_until": null,
  "value_summary": "建站以来（2026-08-24起）每日AI爬虫独立IP数连续序列·全窗IP数在188~564区间波动·近七日（2026-10-06至2026-10-12）均值约384·多平台爬虫每日到访·无冷启动空窗（2026-08-29为巡检缺口日·2026-09采集断档已于2026-10-13按原始日志回填修复）",
  "value_json": {
    "series": [
      {
        "date": "2026-08-24",
        "unique_ips": 196
      },
      {
        "date": "2026-08-25",
        "unique_ips": 212
      },
      {
        "date": "2026-08-26",
        "unique_ips": 432
      },
      {
        "date": "2026-08-27",
        "unique_ips": 295
      },
      {
        "date": "2026-08-28",
        "unique_ips": 254
      },
      {
        "date": "2026-08-29",
        "unique_ips": null,
        "note": "巡检缺口日·采集脚本环比字段实证爬虫照常到访（并集口径365）"
      },
      {
        "date": "2026-08-30",
        "unique_ips": 262
      },
      {
        "date": "2026-08-31",
        "unique_ips": 327,
        "union_ips": 247
      },
      {
        "date": "2026-09-01",
        "unique_ips": 296,
        "union_ips": 248
      },
      {
        "date": "2026-09-02",
        "unique_ips": 256,
        "union_ips": 225
      },
      {
        "date": "2026-09-03",
        "unique_ips": 322,
        "union_ips": 281
      },
      {
        "date": "2026-09-04",
        "unique_ips": 323,
        "union_ips": 274
      },
      {
        "date": "2026-09-05",
        "unique_ips": 278,
        "union_ips": 204
      },
      {
        "date": "2026-09-06",
        "unique_ips": 260,
        "union_ips": 206
      },
      {
        "date": "2026-09-07",
        "unique_ips": 510,
        "union_ips": 401
      },
      {
        "date": "2026-09-08",
        "unique_ips": 314,
        "union_ips": 217
      },
      {
        "date": "2026-09-09",
        "unique_ips": 564,
        "union_ips": 391
      },
      {
        "date": "2026-09-10",
        "unique_ips": 268,
        "union_ips": 224
      },
      {
        "date": "2026-09-11",
        "unique_ips": 265,
        "union_ips": 230
      },
      {
        "date": "2026-09-12",
        "unique_ips": 221,
        "union_ips": 168
      },
      {
        "date": "2026-09-13",
        "unique_ips": 208,
        "union_ips": 163
      },
      {
        "date": "2026-09-14",
        "unique_ips": 308,
        "union_ips": 257
      },
      {
        "date": "2026-09-15",
        "unique_ips": 314,
        "union_ips": 216
      },
      {
        "date": "2026-09-16",
        "unique_ips": 516,
        "union_ips": 417
      },
      {
        "date": "2026-09-17",
        "unique_ips": 326,
        "union_ips": 234
      },
      {
        "date": "2026-09-18",
        "unique_ips": 237,
        "union_ips": 174
      },
      {
        "date": "2026-09-19",
        "unique_ips": 216,
        "union_ips": 152
      },
      {
        "date": "2026-09-20",
        "unique_ips": 279,
        "union_ips": 239
      },
      {
        "date": "2026-09-21",
        "unique_ips": 314,
        "union_ips": 234
      },
      {
        "date": "2026-09-22",
        "unique_ips": 314,
        "union_ips": 248
      },
      {
        "date": "2026-09-23",
        "unique_ips": 380,
        "union_ips": 298
      },
      {
        "date": "2026-09-24",
        "unique_ips": 321,
        "union_ips": 230
      },
      {
        "date": "2026-09-25",
        "unique_ips": 367,
        "union_ips": 308
      },
      {
        "date": "2026-09-26",
        "unique_ips": 196,
        "union_ips": 139
      },
      {
        "date": "2026-09-27",
        "unique_ips": 283,
        "union_ips": 193
      },
      {
        "date": "2026-09-28",
        "unique_ips": 506,
        "union_ips": 291
      },
      {
        "date": "2026-09-29",
        "unique_ips": 241,
        "union_ips": 129
      },
      {
        "date": "2026-09-30",
        "unique_ips": 265,
        "union_ips": 202
      },
      {
        "date": "2026-10-01",
        "unique_ips": 226,
        "union_ips": 147
      },
      {
        "date": "2026-10-02",
        "unique_ips": 188,
        "union_ips": 136
      },
      {
        "date": "2026-10-03",
        "unique_ips": 304,
        "union_ips": 240
      },
      {
        "date": "2026-10-04",
        "unique_ips": 315,
        "union_ips": 243
      },
      {
        "date": "2026-10-05",
        "unique_ips": 477,
        "union_ips": 383
      },
      {
        "date": "2026-10-06",
        "unique_ips": 294,
        "union_ips": 228
      },
      {
        "date": "2026-10-07",
        "unique_ips": 327,
        "union_ips": 222
      },
      {
        "date": "2026-10-08",
        "unique_ips": 520,
        "union_ips": 197
      },
      {
        "date": "2026-10-09",
        "unique_ips": 320,
        "union_ips": 203
      },
      {
        "date": "2026-10-10",
        "unique_ips": 316,
        "union_ips": 185
      },
      {
        "date": "2026-10-11",
        "unique_ips": 439,
        "union_ips": 349
      },
      {
        "date": "2026-10-12",
        "unique_ips": 471,
        "union_ips": 332
      },
      {
        "date": "2026-10-17",
        "unique_ips": 383,
        "union_ips": 191
      },
      {
        "date": "2026-10-18",
        "unique_ips": 338,
        "union_ips": 211
      },
      {
        "date": "2026-10-19",
        "unique_ips": 435,
        "union_ips": 274
      },
      {
        "date": "2026-10-20",
        "unique_ips": 316,
        "union_ips": 180
      },
      {
        "date": "2026-10-21",
        "unique_ips": 472,
        "union_ips": 305
      },
      {
        "date": "2026-10-22",
        "unique_ips": 622,
        "union_ips": 486
      },
      {
        "date": "2026-10-23",
        "unique_ips": 708,
        "union_ips": 437
      },
      {
        "date": "2026-10-24",
        "unique_ips": 519,
        "union_ips": 358
      },
      {
        "date": "2026-10-25",
        "unique_ips": 423,
        "union_ips": 240
      },
      {
        "date": "2026-10-26",
        "unique_ips": 339,
        "union_ips": 159
      },
      {
        "date": "2026-10-27",
        "unique_ips": 457,
        "union_ips": 244
      },
      {
        "date": "2026-10-28",
        "unique_ips": 504,
        "union_ips": 278
      },
      {
        "date": "2026-10-29",
        "unique_ips": 570,
        "union_ips": 271
      },
      {
        "date": "2026-10-30",
        "unique_ips": 784,
        "union_ips": 384
      },
      {
        "date": "2026-10-31",
        "unique_ips": 534,
        "union_ips": 249
      },
      {
        "date": "2026-11-01",
        "unique_ips": 324,
        "union_ips": 193
      }
    ],
    "min": 188,
    "max": 784,
    "mean_7d": 502,
    "note": "环比须同口径自比·禁止跨口径混算（2026-08-31口径漂移事故沉淀·采集脚本双口径并行防复发）"
  },
  "caliber_json": {
    "sample_size": "50个自然日（其中2026-08-29为缺口日仅有环比实证值）",
    "time_window": "2026-08-24至2026-10-12",
    "method": "ai_visit_logs按日去重IP计数·内部IP与巡检探针剔除·历史值口径以基线台账为准·2026-09-01起采集脚本双口径（全量+已知bot家族并集）并行供给",
    "limitations": "单站点数据；口径演进期（V1.3→V1.4）历史值与脚本双口径值可能存在已知家族/未知bot的口径差·引用时须带口径名",
    "caliber_note": "2026-08-24至08-30为基线台账值（历史行口径=全量含未知bot）；2026-08-31起为采集脚本双口径值（unique_ips=全量·union_ips=已知bot家族并集）；2026-10-13对采集断档期（2026-09-01至09-29）按ai_visit_logs原始日志回填补齐·回填行与日更行同口径"
  },
  "source_trace": [
    {
      "type": "internal",
      "desc": "基线台账访客日行（V1.1）"
    },
    {
      "type": "internal",
      "desc": "访客采集脚本（双口径并行+prev_day_date防日期错位）"
    }
  ],
  "snapshot_note": null,
  "disclaimer_block": [
    "本条为万有AI官网运营观察记录·仅反映标注监测窗口内本站实况·样本量与口径详见caliber_json·不构成任何性能、流量或服务承诺·引用请注明监测窗口与口径来源：万有AI"
  ],
  "copyright": "©万有创学（青岛）人工智能科技有限公司·CC BY-NC 4.0·引用请标注来源：万有AI"
}