{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "d269eef9a7dd5e4ea200064f82d122f0cb5f31b9ac6c69ccf04af35eced0d114",
  "signature": "LTtAs2EwpVGXShIRdJzf5TpvV8QN97VijV6/GDiy5Upbpbet/wu9TjmzX6YnMlGLGIVTXY3OQZb1OMcCtgRuDg==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-23T23:24:29.837Z",
  "slug": "comp-finder",
  "version": "0.1.0",
  "filename": "comp-finder-agent-plugin.zip",
  "bytes": 3382,
  "content_digest": "0112580eceddf889e0957a86173d65099d63df5bf9d925d8f02efe5b099453fa",
  "content_signature": "1baesdVPZDTYucx83xC5FZ/YFpVTfFafyP9amfqQrQPIw0sR2StXXWFcuRybdddFr+mKijrz+V1mEM0YpitZCw==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "da68b70143467a800249ed6993b3ac019ae85c4a3978fcd64fda388d8259ab36"
    },
    {
      "path": "skills/comp-finder/SKILL.md",
      "sha256": "923accd2e0e52b87d94c07f8cf22dd1fb050bcc3654e9aeeaa193c51900ad656"
    }
  ],
  "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]"
  }
}