{
  "observed_on": "2026-09-11",
  "target_release": "20260911-launch-window",
  "target": "Five declared public ipvolt endpoints on one deployed site; no accounts or submissions",
  "collection_windows": {
    "main": {
      "started_at": "2026-09-11T20:39:40.161786+00:00",
      "completed_at": "2026-09-11T20:44:10.332886+00:00",
      "attempted_requests": 144,
      "body_bytes": 1705124,
      "curl_version": "8.7.1",
      "python_version": "3.14.7",
      "encoding": "gzip requested; actual encoding retained per record",
      "request_policy": "No Cache-Control override"
    },
    "sequence": {
      "started_at": "2026-09-11T20:45:16.378498+00:00",
      "completed_at": "2026-09-11T20:47:32.207507+00:00",
      "attempted_requests": 60,
      "body_bytes": 861990,
      "curl_version": "8.7.1",
      "python_version": "3.14.7",
      "encoding": "gzip requested; actual encoding retained per record",
      "request_policy": "no-cache"
    },
    "headers": {
      "started_at": "2026-09-11T20:50:33.789207+00:00",
      "completed_at": "2026-09-11T20:51:28.976500+00:00",
      "attempted_requests": 30,
      "body_bytes": 407952,
      "curl_version": "8.7.1",
      "python_version": "3.14.7",
      "encoding": "gzip requested; actual encoding retained per record",
      "request_policy": "Change only request Cache-Control between absent override and no-cache; no origin-contact or freshness-equivalence claim"
    }
  },
  "location_observations": [
    {
      "experiment": "main",
      "context": "direct",
      "country_before": "EE",
      "country_after": "EE",
      "same_ip_before_after": true
    },
    {
      "experiment": "main",
      "context": "us",
      "country_before": "US",
      "country_after": "US",
      "same_ip_before_after": false
    },
    {
      "experiment": "main",
      "context": "gb",
      "country_before": "GB",
      "country_after": "GB",
      "same_ip_before_after": true
    },
    {
      "experiment": "main",
      "context": "nl",
      "country_before": "NL",
      "country_after": "NL",
      "same_ip_before_after": true
    },
    {
      "experiment": "sequence",
      "context": "us",
      "country_before": "US",
      "country_after": "US",
      "same_ip_before_after": false
    },
    {
      "experiment": "sequence",
      "context": "gb",
      "country_before": "GB",
      "country_after": "GB",
      "same_ip_before_after": true
    },
    {
      "experiment": "sequence",
      "context": "nl",
      "country_before": "NL",
      "country_after": "NL",
      "same_ip_before_after": true
    },
    {
      "experiment": "headers",
      "context": "us",
      "country_before": "US",
      "country_after": "US",
      "same_ip_before_after": true
    },
    {
      "experiment": "headers",
      "context": "gb",
      "country_before": "GB",
      "country_after": "GB",
      "same_ip_before_after": true
    },
    {
      "experiment": "headers",
      "context": "nl",
      "country_before": "NL",
      "country_after": "NL",
      "same_ip_before_after": true
    }
  ],
  "location_limits": "Country codes are responses from Cloudflare trace checkpoints, not proof of each individual exit or physical observer location. Adjacent experiment end checkpoints serve as next experiment before checkpoints. The initial US address changed; no fixed-IP or geographic reliability claim. IPs are omitted.",
  "transport": "Authenticated third-party proxy routes with provider identity omitted; this is not an ipvolt service benchmark. curl authentication via private stdin; TLS verified; no retries or redirects.",
  "publication_dataset": "recordings.zip removes raw_body/raw_headers private paths from each row and includes original nonsecret manifests/completions. Raw captures and credential configurations remain outside the publication packet. Selected fields, measurements and hashes are otherwise preserved.",
  "other_workload": {
    "initial_probe_requests": 7,
    "monitoring_country_probe_requests": 16,
    "browser_calibration": {
      "contexts": 4,
      "requests_including_trace_and_prefetch": 77
    },
    "browser_refined": {
      "contexts": 4,
      "requests_including_trace_and_prefetch": 77
    },
    "scope": "Separate from the234requests and2,975,066bodybytes in the three HTTP experiments; browser payload total not measured. Initial browser checks included two subsequently corrected assertion false alarms, retained privately. No form submitted."
  },
  "analysis": "Offline reproduce.py recalculates published arithmetic from sanitized rows. Independent evidence review also inspected private raw captures. It does not establish universal behavior, billing, human labor savings, revenue, ranking or actual change-detection delay.",
  "original_claims_not_observed": [
    "No homepage decoded-content churn",
    "No persistent HTML byte advantage under Cache-Control:no-cache",
    "No live content update during the observations"
  ]
}