{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "caf2ec6b2b7b6c8af1db9b2327b8f9390d2b82f6ae552f490b0b52484bb53a50",
  "signature": "zZ+dt0WVux05vEGRNcivATdy2yv0XJK26q8jVU/PH8VgAZGp6nyY5RSg0umpfuIOn+MCQcLInZxlApAQJGi+CQ==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:23:32.739Z",
  "slug": "embedding-model-picker",
  "version": "0.1.0",
  "filename": "embedding-model-picker-agent-plugin.zip",
  "bytes": 3290,
  "content_digest": "6dbfd786e054b52449dcc5628e2e9c5cfe5c41b537aea98522adb77ede4f0954",
  "content_signature": "/AzAo7UwsqATk2UV8wAVPolQeu3Z6x8PVrBqokPJhmryaCokONgKjBzXsSQ3L/UZ+xY/pJ+T/+VpaDApoE94DQ==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "30e74bc347a97e32271001bb3b2164c9e6d78ea3ec372db8ffcd92af6d2703ca"
    },
    {
      "path": "skills/embedding-model-picker/SKILL.md",
      "sha256": "a38bcae6de286d61bfa2ac687c314b318d0243abe7e40f36316b007b70b1e773"
    }
  ],
  "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]"
  }
}