{
  "schema_version": "1.0",
  "title": "Good Combinator public program observation review",
  "publisher": "Good Combinator",
  "prepared_by": "Automated public-page inspection for Good Combinator",
  "reviewed_on": "2026-11-04",
  "timezone": "America/Chicago",
  "method": "HTTP GET requests using Python urllib.request. HTTP status and SHA-256 calculated over returned response bytes; visible-text observations derived after removing script and style elements. No JavaScript execution or account login.",
  "sampling": "Four named public program surfaces, five URLs selected from the existing Good Combinator About page. This is a convenience sample, not a representative performance study.",
  "results": {
    "programs": 4,
    "urls": 5,
    "successful_http_responses": 5,
    "interactive_workflows_tested": 0
  },
  "observations": [
    {
      "program": "GROW",
      "url": "https://grow.goodcombinator.ai/",
      "http_status": 200,
      "sha256": "9ba93267befcec6a10ec24ac143585b34d555c8c13676750a24ac7139af0c2e6",
      "finding": "Public HTML includes the claim that ten Core modules are free and open, plus module summaries.",
      "scope": "Homepage response only; module access, completion, and learning outcomes not tested."
    },
    {
      "program": "Agent Foundry",
      "url": "https://foundry.goodcombinator.ai/",
      "http_status": 200,
      "sha256": "7b431d05ec84f87089a82a778b87bb475bfde6129c0ca8015bee99daae5114bc",
      "finding": "Public HTML includes a JavaScript-required message for the visual builder.",
      "scope": "Interactive editing, local storage, AI actions, and blueprint export not tested."
    },
    {
      "program": "Agent Foundry app",
      "url": "https://foundry.goodcombinator.ai/app",
      "http_status": 200,
      "sha256": "7b431d05ec84f87089a82a778b87bb475bfde6129c0ca8015bee99daae5114bc",
      "finding": "App URL returns the same HTML response hash as the root URL, including the JavaScript-required message.",
      "scope": "Matching HTML responses do not establish that client-side routes behave identically."
    },
    {
      "program": "FDE Certification",
      "url": "https://fde.goodcombinator.ai/",
      "http_status": 200,
      "sha256": "4796a7eb5473f977cbc134a4e3eac5ffcfe6da2b533b6d63b5ad6e943c6d33b9",
      "finding": "Public HTML says the course player, application, account access, and credential verifier require JavaScript.",
      "scope": "No enrollment, payment, learner outcomes, or credential verification tested."
    },
    {
      "program": "Sponsor Matchmaker",
      "url": "https://match.goodcombinator.ai/",
      "http_status": 200,
      "sha256": "2615dcd1a65e8efe8d43e616fb28ed88ada75fcb2e30c199f0118d25d16a410f",
      "finding": "Public HTML prominently labels the evaluation as sample data and asks visitors not to enter personal or confidential information.",
      "scope": "No matching transaction, human introduction, sponsorship, or employment outcome verified."
    }
  ],
  "measurement_status": {
    "visitor_count": null,
    "pageview_count": null,
    "ai_referral_count": null,
    "indexed_page_count": null,
    "independent_answer_citation_accuracy": null,
    "meaning_of_null": "Not measured or not obtained; never zero."
  },
  "limitations": [
    "Public website observations are self-published and are not independent validation.",
    "An HTTP 200 response does not prove a workflow works, a service is available, a page is indexed, or an AI system will cite it.",
    "Program descriptions are publisher statements, not evidence of learning, employment, commercial, or deployment outcomes.",
    "Response hashes help compare retrieved bytes; the reviewed response bodies are not archived in this public record and later content may change."
  ],
  "corrections": "https://goodcombinator.ai/contact"
}