{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "d32b246fee5b59029b8d28d5e9d1aea335dbd0bbca2464f8b74e070058503189",
  "signature": "982PWclhFG1zxUeeHhRG1OublkDEdSm4kfqzUYmtY9Rj2B7LaA1hO/FucIVEMQsiAbpbENpi7Q57EkmDK9aSCg==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:48:08.852Z",
  "slug": "chaos-experiment-runner",
  "version": "0.1.0",
  "filename": "chaos-experiment-runner-agent-plugin.zip",
  "bytes": 3585,
  "content_digest": "dc338c81a9550dec37ba7638986295c7cde9bdd77ff818ef14cc073028e6342a",
  "content_signature": "W0V8DgB7HZRUhU+qAKVnJzvK0tkWj6VjRFjxr9Qli8iEMmEWK8jRVO0Ck35Evg0reHv+9CPKF7cBHHA0MmN0Cg==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "366cc8a100721a7d271d45ff2b8211436317f86002be1ce4f50cb57940cd6417"
    },
    {
      "path": "skills/chaos-experiment-runner/SKILL.md",
      "sha256": "d8c17c1f377c9f50f08c1174b0c35a73b7af34ba2e01b30dfb1e8df398464faf"
    }
  ],
  "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]"
  }
}