{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "4c1f77d787d669800bef63d0b14b512e2980016a67dcc539226fb63278374707",
  "signature": "Occ4TOPz35LzhmyZRPNV1W8yZV9RCkifJ50dLLgg2QOuwpmR22LsCUTUYMUcU5aNMQMrT3z9lF2F67TLIVtuAA==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T01:08:54.453Z",
  "slug": "tenant-screener",
  "version": "0.1.0",
  "filename": "tenant-screener-agent-plugin.zip",
  "bytes": 3442,
  "content_digest": "275baadfe9c570d9e218fa6b5c7d8cc9eab49fbf427d626c1ed62d6e4927f4b0",
  "content_signature": "UD9MpBo7m91E4DpCtrk0rQfrnUv9QVrPc+aG6E0T7K9VveR93RXWAW1i9NzkBVIp+EaRj5pHvZY6DYvjs/4TBg==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "6142f77a986d1546cf7f97e33769255c4da302a194abd8ca37a76605d542bc3f"
    },
    {
      "path": "skills/tenant-screener/SKILL.md",
      "sha256": "130369bab47906fb22ce8baf443fe52d5dd4e6e82ffbbc1e0af69871fe75df3c"
    }
  ],
  "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]"
  }
}