{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "ebfef1881b892fdcbb950f2202d9fcef48dba48498e633363d0f0c95b654d0c8",
  "signature": "RBzWngLuafwLhowl8wmcezN+JKqbFealU9xj27Tk++e4v2s7uhZuwSdZ0M2wUDYUyc69lqVXYlXAjeBst4n0Bg==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:12:31.912Z",
  "slug": "guardrail-clinical-diagnosis-safety",
  "version": "0.1.0",
  "filename": "guardrail-clinical-diagnosis-safety-agent-plugin.zip",
  "bytes": 3738,
  "content_digest": "0092c92d02e9d11940bd0549248fda967e5540efb0b8c21d856e5fc9c7b18f66",
  "content_signature": "/tirwmOw4GK9E8tTOYGu6UDdQtokt6mHC1p7RWwwKgiugIgd9CzjVlc+L6OZFzVKNrPqORNEey2StmKcOqvfBg==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "712e6c06d79ccf4e3a61da60998853e22a523d394791cd8b1ac45ea13dc715a5"
    },
    {
      "path": "skills/guardrail-clinical-diagnosis-safety/SKILL.md",
      "sha256": "76d4c4a0af100e5d62c7c390a1f2accfe145b3d67de44b97eda8441b3cbd4365"
    }
  ],
  "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]"
  }
}