{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "698daa8f04e590f00c85ac06bb1934a5c9a8d589e3538b7e36562e018fd2accc",
  "signature": "ftjck4SWFS2N2IJNrA83luBbWoIxZ7TaZGWi18cMObFZWC9lhxKQeSkXjnkmBnV0dFc9MuZQeEyZAVObWODCCw==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T02:02:52.215Z",
  "slug": "soc2-evidence-collector",
  "version": "0.1.0",
  "filename": "soc2-evidence-collector-agent-plugin.zip",
  "bytes": 3581,
  "content_digest": "21dbf1ee426d2a2c0283fc391aceda706447509537604fca33d1f2a6586be7c3",
  "content_signature": "mm+xyvhPb4qahMPlV1nN6XfhXqV7e6B60w3HmuRcIy3euGGooqgClGsFqrNDzRRce0IRObglMKrrhEHAt+8ZCw==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "a7ae6f627d695ba35c4d136b984c50afeb905b7e97e339404d24f467d440ad65"
    },
    {
      "path": "skills/soc2-evidence-collector/SKILL.md",
      "sha256": "1c627224de160a5196a2b14ce9fb929e62b1577e3cc475fabee433c51143d6be"
    }
  ],
  "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]"
  }
}