{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "877a1a941f0c1560a55833e197d3684c8d962a7e07711b506d56cbd7dd2c914e",
  "signature": "5X/QVusjku6D3P0tu23iE/hA7ygfoHnYYpD39SvYkR65H7gheyXBHbM4QKGNijOl78WIAa8UJ05T4WU3hQS7Dw==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:11:52.078Z",
  "slug": "gtm-account-health-scorer",
  "version": "0.1.0",
  "filename": "gtm-account-health-scorer-agent-plugin.zip",
  "bytes": 4471,
  "content_digest": "13f0ab0723f1f14a70fb02b0f53c28a52b4f6b4d19ff5198479ee0956cee6def",
  "content_signature": "rwQykLjfIpUvO1PsjrBip8uxCnh2Jrk/r+LpEzceMR8T237Fhn73kaq0HKJ+HHfr35r37gbspsQB3zSYQUd0Dw==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "9f852716d1e9b23cf417e1f5585bc697afcba96cb0bb7ac04a86abd7988f4aa9"
    },
    {
      "path": "skills/gtm-account-health-scorer/SKILL.md",
      "sha256": "6e20202dc00d850a62a9fc1378cb30db3a7493704b13dcd0573aa10d0af3dedb"
    },
    {
      "path": "skills/gtm-account-health-scorer/references/examples.md",
      "sha256": "92d79b3a33385cb09a5a2d27771170366482b9fe853b73b77466b21b7c2012d4"
    }
  ],
  "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]"
  }
}