{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "fcc7d7802245b00c59934b7779f18776c20c961d4c41b528e95f5b3e77608fa6",
  "signature": "t5/kfXUDlG0Gx06mRRI4a2IJ5mI5f7oqWVZFfTWUAcbnx0MGbL6z2nWcqY4XziH2+7bIyDnUpvzw4XlMCfA8BA==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T01:08:25.205Z",
  "slug": "ci-cd-pipeline",
  "version": "1.0.0",
  "filename": "ci-cd-pipeline-agent-plugin.zip",
  "bytes": 3398,
  "content_digest": "930705a40fc4297fdce837e381194c23fa7b6f72422495812ad9fea8c30a245d",
  "content_signature": "mkr/1N/Yn2994hYGIOBfylvJCFtMztnaV3vezUvtCimHHHEsr0FRqu/0rP+dxPxpVecoXf08LonGhDgh7FV+Dg==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "702a729fc0065ee8a647d7a7d19cd08c559bc333f5e703f89d54dba4319559aa"
    },
    {
      "path": "skills/ci-cd-pipeline/SKILL.md",
      "sha256": "16f13a27a0e2fc2eb6a17ba1fa6b3d2cadd0d0034fb371c97334b60bd36062bd"
    }
  ],
  "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]"
  }
}