{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "2bb2727bb0234c4485ee4188f94bd90c2c932074cb3bba6f72e52b6bf4358a6a",
  "signature": "a4Fy+EL5nlqMYLt2vnzni/44wqTrxCrpy8RI1uW9yCnOVt1doqOc0mOOH9kPVScS+Qyub/oHyiAeH9OyP5RcAw==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T01:37:29.284Z",
  "slug": "guardrail-privacy-data-protection-law",
  "version": "0.1.0",
  "filename": "guardrail-privacy-data-protection-law-agent-plugin.zip",
  "bytes": 3717,
  "content_digest": "982b39e8a8f0c15f11263c03749502265a03e40c61c310a0210abcdef86e1e13",
  "content_signature": "kRvbFAMnahhv2uheTyOz2vo99gOCe/wLjLu66a/A7h9VvVUP/pO1Cva916FcE9NBFHPjrEfGPnzjrOriKB5LCQ==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "ce70c11ef0c3066134419c88a15e4084ed14ac28c51df6a6dafb8d6f1498c3bf"
    },
    {
      "path": "skills/guardrail-privacy-data-protection-law/SKILL.md",
      "sha256": "2ada3146e0a0887a0dff4b55b1a0045f1bcc7c17882a65104c904537126b033c"
    }
  ],
  "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]"
  }
}