{
  "system": "Sydney Business Web AI Retrieval Evidence",
  "api_version": "1.1",
  "measurement_contract": "1.2-draft",
  "observation_window": {
    "type": "rolling",
    "hours": 24,
    "start_utc": "2026-08-09T01:20:38.771Z",
    "end_utc": "2026-08-10T01:20:38.771Z"
  },
  "metrics": {
    "successful_business_information_retrievals": 71,
    "successful_machine_discovery_retrievals": 58,
    "credible_autonomous_machine_systems_observed": 5,
    "credible_autonomous_machine_accesses": 443,
    "business_retrieval_attempts": 83,
    "business_retrieval_success_rate_percent": 85.5,
    "machine_discovery_attempts": 61,
    "machine_discovery_success_rate_percent": 95.1
  },
  "machines": [
    {
      "crawler": "Bingbot",
      "provider": "Microsoft",
      "credible_autonomous_accesses": 75,
      "business_information": {
        "attempts": 32,
        "successful_retrievals": 25,
        "success_rate_percent": 78.1
      },
      "machine_discovery": {
        "attempts": 7,
        "successful_retrievals": 6,
        "success_rate_percent": 85.7
      }
    },
    {
      "crawler": "Googlebot",
      "provider": "Google",
      "credible_autonomous_accesses": 102,
      "business_information": {
        "attempts": 21,
        "successful_retrievals": 20,
        "success_rate_percent": 95.2
      },
      "machine_discovery": {
        "attempts": 24,
        "successful_retrievals": 23,
        "success_rate_percent": 95.8
      }
    },
    {
      "crawler": "ClaudeBot",
      "provider": "Anthropic",
      "credible_autonomous_accesses": 48,
      "business_information": {
        "attempts": 17,
        "successful_retrievals": 15,
        "success_rate_percent": 88.2
      },
      "machine_discovery": {
        "attempts": 28,
        "successful_retrievals": 28,
        "success_rate_percent": 100
      }
    },
    {
      "crawler": "Applebot",
      "provider": "Apple",
      "credible_autonomous_accesses": 217,
      "business_information": {
        "attempts": 12,
        "successful_retrievals": 10,
        "success_rate_percent": 83.3
      },
      "machine_discovery": {
        "attempts": 2,
        "successful_retrievals": 1,
        "success_rate_percent": 50
      }
    },
    {
      "crawler": "GoogleOther",
      "provider": "Google",
      "credible_autonomous_accesses": 1,
      "business_information": {
        "attempts": 1,
        "successful_retrievals": 1,
        "success_rate_percent": 100
      },
      "machine_discovery": {
        "attempts": 0,
        "successful_retrievals": 0,
        "success_rate_percent": null
      }
    }
  ],
  "diagnostic_activity": {
    "excluded_from_headline_metrics": true,
    "machine_systems": 1,
    "accesses": 865,
    "systems": [
      {
        "crawler": "Google-InspectionTool",
        "provider": "Google",
        "accesses": 865
      }
    ]
  },
  "methodology": {
    "production_only": true,
    "synthetic_traffic_excluded": true,
    "ua_only_identity_excluded_from_headline_metrics": true,
    "diagnostic_fetchers_excluded_from_autonomous_metrics": true,
    "support_assets_excluded_from_business_retrievals": true,
    "security_probe_paths_excluded": true,
    "machine_discovery_reported_separately": true,
    "structured_public_information_whitelist_only": true,
    "sampling_aware": true
  },
  "disclaimer": "Retrieval evidence shows observable machine access to this website. It does not by itself prove AI understanding, citation, recommendation or endorsement.",
  "generated_at_utc": "2026-08-10T01:20:38.771Z"
}