{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "67d6c1919024a4597927246abbe39f3519aabd275af46bf919580956276a3cf1",
  "signature": "HCAHK21lOpXLCmGxZG5jdC3hzU+VNc9IDhVrDutUFxdZ7hhB8WJsMUI1nmEEzJK4PO9U0tbUoV6iRoA6QmXUAA==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:03:15.526Z",
  "slug": "objection-handler",
  "version": "0.1.0",
  "filename": "objection-handler-agent-plugin.zip",
  "bytes": 3448,
  "content_digest": "90b9b19b5cf7ec1fb9022ad8d3f75539434b27c9b1fb999df355acfa9dd30225",
  "content_signature": "x5ZaZoBP9sIZZ7OyjOPL+NWkn4/HDS4Ck7Ht2Pe4qTFr3VD73phC29Nm5M9PEsHnwqtVeXEGIoEXlZ/b45nyAw==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "a61f42b816737d824f186ed93afed815f2d816686567b4a33a666bbd7ab7816d"
    },
    {
      "path": "skills/objection-handler/SKILL.md",
      "sha256": "d44745b6fb64bf1804f81ede1ee6bec25c01f172f6b36f9b7d1fd66d4be58267"
    }
  ],
  "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]"
  }
}