{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "a9aeef36069903087f6230d4dfdba6ad1b0b502162afc9548a6dac4829562f82",
  "signature": "FAZqs/izaNCzQ6XG5YzOQjCbFCDRMmtfW8Xw35GOSVefuw98kXBt+rwjWaujxSgGZfGqQGdoAOZ1nZO5Q4MZDA==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:11:16.400Z",
  "slug": "od-shadcn-ui",
  "version": "0.1.0",
  "filename": "od-shadcn-ui-agent-plugin.zip",
  "bytes": 4193,
  "content_digest": "f4e05ae98a3446eec2a81379663690e03a18372ca90fb42ddb157ed5e053ac36",
  "content_signature": "gN3AbSf/viYYaypUdx+FkkpFqGCOhlP7ShIeu6M/4/fqX/yMdG8E3h1NivhZHpsfmzNe5V0ZXQaglEE40wSECQ==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "4e797e812d49f9bc6fb6b36392f6fa6d36419e8b60a553938138b33cf48cfab3"
    },
    {
      "path": "skills/od-shadcn-ui/SKILL.md",
      "sha256": "5614dbeffeeaf89bc9b276006a6acd0f8d0eaea006d432a0e1661fe366b507a4"
    },
    {
      "path": "skills/od-shadcn-ui/references/examples.md",
      "sha256": "0867baff83c4b4d3b4556a797fe7e21d135ab4f23d0c004731403d1ee124d284"
    }
  ],
  "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]"
  }
}