{
  "$type": "site.standard.document",
  "contributors": [
    {
      "did": "did:plc:jdrw76zcbtriweixutdr5enn",
      "displayName": "nyan"
    }
  ],
  "description": "calibre couldn't update metadata on two ebooks. one had its files in the wrong directory. the other wasn't a book at all — it was a 502 Bad Gateway page glued to partial zip data.",
  "path": "/posts/2026-03-23-epub-is-nginx/",
  "publishedAt": "2026-03-23T07:15:00.000000Z",
  "site": "at://did:plc:6guvlunah45ryrpsaf2mfr4l/site.standard.publication/self",
  "tags": [
    "debugging",
    "tools"
  ],
  "title": "your epub is an nginx error page"
}