Operator evidence
HTTP Header Verification

Read-only public diagnostics for machine-readable governance delivery. These checks do not certify safety, validate credentials, probe private networks, train models, or approve drafts.
Content-type and cache checks
HTTP Header Verification

Package: 1.29.0
Seed: 2026.06.11.031
Generated: 2026-09-17T17:08:39Z
Header checks are operator evidence, not live AI processing, DNS mutation, certificate validation, or deployment certification.
Copy JSON evidence
{
    "packageVersion": "1.29.0",
    "seededVersion": "2026.06.11.031",
    "generatedAtUtc": "2026-09-17T17:08:39Z",
    "headerChecks": [
        {
            "path": "/favicon.ico",
            "expectedContentType": "image/x-icon",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/favicon.ico",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/llms.txt",
            "expectedContentType": "text/plain; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/llms.txt",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/.well-known/llms.txt",
            "expectedContentType": "text/plain; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/.well-known/llms.txt",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/llms.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/llms.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/.well-known/ai-agent.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/.well-known/ai-agent.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/.well-known/agent-readiness.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/.well-known/agent-readiness.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/agent-start.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/agent-start.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/ai-summary.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/ai-summary.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/safe-read-order.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/safe-read-order.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/barkbowl-machine-readable-governance.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/barkbowl-machine-readable-governance.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/barkbowl-agent-file-verification.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/barkbowl-agent-file-verification.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/barkbowl-root-file-delivery.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/barkbowl-root-file-delivery.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/.well-known/barkbowl-root-file-delivery.json",
            "expectedContentType": "application/json; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/.well-known/barkbowl-root-file-delivery.json",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/robots.txt",
            "expectedContentType": "text/plain; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/robots.txt",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/sitemap.xml",
            "expectedContentType": "application/xml; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/sitemap.xml",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        },
        {
            "path": "/barkbowl-sitemap.xml",
            "expectedContentType": "application/xml; charset=UTF-8",
            "curlCommand": "curl -I https://dogfood.creativeexpansion.net/barkbowl-sitemap.xml",
            "interpretation": "Status 200 and the expected Content-Type confirm delivery format only. They do not prove certification or runtime safety."
        }
    ],
    "expectedCacheControl": "Prefer no-store or short TTL during deployment verification; purge CDN/page cache when package or seed changes.",
    "boundary": "Header checks are operator evidence, not live AI processing, DNS mutation, certificate validation, or deployment certification."
}