{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "16949a3ef6f4814d8226aaa878ba21ed057ab6973098076654ebdb7da69dfa15",
  "signature": "CdwVmJe3BB3jYVGz3lnipKBEuAE+oRnL+A6F0OGjCUDsYqSORZoojxxaMLZkDUtC1fyjqs3fuJEA+tYLjKBWCg==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T01:35:45.344Z",
  "slug": "guardrail-architectural-code-compliance",
  "version": "0.1.0",
  "filename": "guardrail-architectural-code-compliance-agent-plugin.zip",
  "bytes": 3778,
  "content_digest": "79065a70deed18604012d7eb20874188930790b5668c1f4742ae3ef054a3af2b",
  "content_signature": "qdD2BOscHOkU1VHjtNDk8YXYwWvQzJlCAuBTza6D1B4D7CkMMu+Z6iynCNXeDLUPHgh6kf6AkuVa7ATDdyGXBA==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "c296f5aceb6e61264e6b1c4a4f1e0e1e473ccb63ed23084657a55f20f59a4d44"
    },
    {
      "path": "skills/guardrail-architectural-code-compliance/SKILL.md",
      "sha256": "301596757fd7141ffa84ff7135506c56c7c14527dd3263c0cc3633bad8031fa8"
    }
  ],
  "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]"
  }
}