{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "04d28333074831fe92ea88ed9a5b8e42a82c776797f6c0e33b4d290442181ebc",
  "signature": "kO5Wb6ArYu/LDd8p4epxzPKuOPV/iJRf3KhFYB2LUmfMcZAKW0sLk1E5BGp5ZmC+zojX6K7aB8kbAvrWTuDtCw==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-23T23:48:16.701Z",
  "slug": "rest-api-patterns",
  "version": "0.1.0",
  "filename": "rest-api-patterns-agent-plugin.zip",
  "bytes": 3318,
  "content_digest": "a3477edea95579dabbc24b49f53cb971d4bac033052ad87da842ce840e790c04",
  "content_signature": "+KbOUAuKxHggw1nS5Q2SZ58QXuEDPGMbzBzB6uZZLFpsE0v/E7RccLJfGdC98on1kwezekbrN8gF8/oUO9tlCg==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "8ba2bf71704e75b988e5b2af755ddf78de14010aebf433cf08b2c858ca1cbf5c"
    },
    {
      "path": "skills/rest-api-patterns/SKILL.md",
      "sha256": "0d8894a8f059284a00ac82d19b4746134405c149e40d981e52c49938e7b402d6"
    }
  ],
  "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]"
  }
}