{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "84bc43396749dd560986abf97776776fd3c8a2c79531449e262674873c6170db",
  "signature": "KRgTOCcLD8geYI3nRuGnptoQk4q82A6E3Uu2pu2dAe8Mu3Y1aqjew8+IVAIIlnKpCifp+XI21+F7a9gnxYbEBQ==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:25:39.664Z",
  "slug": "secret-scanner",
  "version": "0.1.0",
  "filename": "secret-scanner-agent-plugin.zip",
  "bytes": 3417,
  "content_digest": "a00e4c73b5166556f2a91dcdf26ee95d577635902854287be2fd6f5e210d2065",
  "content_signature": "187qw4l1ezY1/wmaY7vbF0Nx+njzGa76+Y4Q45lD+s1zR+FkC6rnVmUllk8q0gN/RoMsrTB1pmJbUl6ROdbLDQ==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "c6d7d001bf8ddbdd9b873bd3c57663a4ea6d516b176ce7e98246422154ca47c3"
    },
    {
      "path": "skills/secret-scanner/SKILL.md",
      "sha256": "3ce54a3d0956d8ffb5a3068e66014d059ddd1bd21eecd4989dbab40f0b06180a"
    }
  ],
  "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]"
  }
}