{
  "window": "14 to 21 September 2026",
  "lines": 23,
  "excluded_ips": [
    "203.0.113.1",
    "2001:db8::1",
    "2407:d000:1c:7455:8c93:8673:8fdf:83de",
    "2407:d000:1c:851d:483a:ba62:7f67:a5a3"
  ],
  "real": {
    "ChatGPT-User": 130,
    "OAI-SearchBot": 91,
    "ClaudeBot": 34,
    "Claude-User": 4,
    "meta-externalagent": 2
  },
  "self_test": {
    "GPTBot": 28,
    "Claude-User": 26,
    "OAI-SearchBot": 13,
    "ClaudeBot": 9,
    "PerplexityBot": 9,
    "ChatGPT-User": 7,
    "Google-Extended": 1
  },
  "absent": [
    "GPTBot",
    "PerplexityBot",
    "Google-Extended"
  ],
  "note": "Server-side AI crawler log; cache HITs never reach origin after the 2026-09-12 cache change, so these undercount every crawler equally. Requests from our own testing addresses are excluded, because our audit tooling probes the site as GPTBot and as every other identity on purpose."
}