{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "dd563ccafcf02c971689514553d3d843e9bd3b4f649a20ea8a7f765c367e8cef",
  "signature": "CE3GDoGkUEo8s7nC/Zz3fiKtSAzxjiMxJJkNzmyjOtEYA8GLM6ReAPehHHnABrgCGeFNawLAxnFF2outyxrGBQ==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:06:03.562Z",
  "slug": "security-auditor",
  "version": "1.0.0",
  "filename": "security-auditor-agent-plugin.zip",
  "bytes": 3528,
  "content_digest": "0944b2e0b778aa27702d45041e3664462282d49d1fb3edafa5fdfe3b852a6fa4",
  "content_signature": "NIwhX+DsNsXaqC7tNu1+tj99XN0N713zjhJCZUT6CEE8P+L+saPBwbIPEwC8pwze4sM+0TAFju5i8f9IvfP1Dw==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "9f171e90c1cdd4f7ee34a912d2ad99a0f074f4d2be744a98f7810ba4713e448d"
    },
    {
      "path": "skills/security-auditor/SKILL.md",
      "sha256": "2c698d18a53f21e86d2a573d88b05bc808bff30fcb0b2493681300338606f958"
    }
  ],
  "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]"
  }
}