{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "097dc550f8d8d961b14a3abb6d6d9aca6e72298b69f1b81df42c013ec030e27c",
  "signature": "+plphORGrWDHJ+ZfatL6HeIGBPIcAJkYP3rAdd487qk50TVBJy5zMJFmoa3/xJYSIo18u89ufD0f3QnHYZ6xAg==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:41:07.920Z",
  "slug": "typescript-coding-standards",
  "version": "0.1.0",
  "filename": "typescript-coding-standards-agent-plugin.zip",
  "bytes": 3471,
  "content_digest": "955409b923e7b59b2660905a6ff832ada1d398df03efb1f74c1aad35e79e8bf1",
  "content_signature": "AIjvugt1wTMFPFQPeE4LBIIgHMhwnNgaCWB1wPo4WktMQ0N6JzTIwoJ1JhVdoqhNFDkTl2Naw3CHCotVM82gAA==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "bafbd950b66ae00183b82bbf8451be3ce77b4187522f7c55f03f408903b15747"
    },
    {
      "path": "skills/typescript-coding-standards/SKILL.md",
      "sha256": "4226cc2c4a2f419f7862b3a9278a99768a5a4e5b3fb408910c30e6d4214e637f"
    }
  ],
  "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]"
  }
}