{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "fbcdf759c7c36a833da2e97b11edf34b1e714d4faca1bc25e09b6efa55035b61",
  "signature": "Iwi10TKiBXfCJQuuz3D9KjYFAbBPHHDc3HSqGegeaBU4Ryxzu5q08AvKf0GCp2PbFqlwtLf5ut/9fM0kL05YAw==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T02:00:15.424Z",
  "slug": "od-ui-ux-pro-max",
  "version": "0.1.0",
  "filename": "od-ui-ux-pro-max-agent-plugin.zip",
  "bytes": 4293,
  "content_digest": "9da7334ae414dd2ab9e5a9fc4b9212b62e399fb2e50c7df1a7d207dfafcb5fcb",
  "content_signature": "xFBVJfic37Yxv43YhQ6XyYqMKU7OIc30JSKZokaDTyijdD+HlXu6wRGhdeAVuBF57JBkPfYzJvQPem2o9FZDCw==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "b4f182db505b106caee275bc50e317970dba8eb4d404451551dbcbacc0f65356"
    },
    {
      "path": "skills/od-ui-ux-pro-max/SKILL.md",
      "sha256": "81b74462105417d0e5c005e04dd80d723796c70dfcbe95b7943836801dd9dfe5"
    },
    {
      "path": "skills/od-ui-ux-pro-max/references/examples.md",
      "sha256": "1ab53fc6ad6cf99907bd1208270ed48fb9e3b7c4a4a394143192b90658a0779a"
    }
  ],
  "verify": {
    "public_key_url": "https://superagentskill.com/api/public/signing-key.pem",
    "instructions": "sha256 the downloaded .zip, compare with `sha256`, then verify the base64 `signature` as an Ed25519 signature over the ascii sha256 hex string using the public key. An extracted or repacked copy can still be verified via `content_digest` / `content_signature`. Helper: node scripts/verify-package-signature.mjs <file.zip> <signature.json> [public-key.pem]"
  }
}