{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "3bfe2865319a30505fdd74c72978bd10b8d900d6d2b2ae373174b612a30f088f",
  "signature": "5fo3NhDOj+MwGNXtM3kV0BgEqsKBusyH3i4Z6UqwoUlLuFgp05r77nle3o2Xxe3vUe59633LaoXE9UlA0u6bCw==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T02:01:51.911Z",
  "slug": "lg-warehouse-ops",
  "version": "0.1.0",
  "filename": "lg-warehouse-ops-agent-plugin.zip",
  "bytes": 3788,
  "content_digest": "d11fa441332d5c7f5e85f3170bde9a4e7e98930110fba5aabe547c44ca1b443f",
  "content_signature": "u9hwTHI2bLk1xt99BhXqPd2AX4Kql1AR1XEgCtGNCLvrMCoPvAXdfdXrI4/ZKstXm+3O7ohgbhb3OgIvyN5cCg==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "75d6aa8ec89d874a046f881fe3f74f0be3b86e1ba183a413f632edcf9756f7e9"
    },
    {
      "path": "skills/lg-warehouse-ops/SKILL.md",
      "sha256": "9b0f8386b14e8818253f9face647a815b22d41ef44cf2099c0ec16e7e4e71a87"
    }
  ],
  "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]"
  }
}