{
  "schema_version": 1,
  "project": "cuweb / C-utils",
  "intended_public_host": "cuweb.traversannan.com",
  "kind": "static architecture description, not live status",
  "deployment_status": "planned; deployment and access restrictions are not verified by this document",
  "dns": {"provider": "Cloudflare", "role": "DNS resolution; not an HTTP proxy in this topology"},
  "request_path": [
    {"from": "browser", "to": "CloudFront edge", "transport": "HTTPS", "role": "public TLS termination"},
    {"from": "CloudFront edge", "to": "restricted origin entry", "transport": "HTTP", "restriction": "infrastructure must restrict origin access"},
    {"from": "origin entry", "to": "cuweb", "transport": "HTTP", "listener": "IPv4 loopback"}
  ],
  "end_to_end_tls": false,
  "origin": {
    "implementation": "single-threaded Linux HTTP/1.1 server built with Dependable C89",
    "static_model": "trusted directory preloaded at startup; immutable while running",
    "methods": ["GET", "HEAD"],
    "static_etags": "strong quoted SHA-256; exact strong conditional matching",
    "tls": false,
    "dynamic_backend": false
  },
  "links": {"health": "/health", "about": "/about/", "home": "/"},
  "caveats": [
    "This asset is authored documentation, not a live infrastructure probe.",
    "Origin restrictions and minimal header forwarding require separate verification.",
    "No numerical performance or safety guarantees are asserted."
  ]
}