{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "72204dd68700176fd0269a35d618e49830c3412936302c569a67621e4f0cee88",
  "signature": "TuCadIDzm2CEmBlnfLOwWd6KQpCPavymRqPZkFpTQHnO3OQDQ8aDZZChT4Gi48fDeVgYdY6/uS6pTZjORBJsAw==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-10-08T16:29:46.064Z",
  "slug": "influencer-vetter",
  "version": "0.1.0",
  "filename": "influencer-vetter-agent-plugin.zip",
  "bytes": 3500,
  "content_digest": "e66d50275bef4a6660e73d5c09a851ea6533c949b0447d655b9d913e5073cb2a",
  "content_signature": "o+I/F9dpNYVlJj0D12bbRyMOAPl3rNg6zIDOREzCi2m8t2kdkTzhycLLBkF1dvlAhoU99u++JuJAIgr/LnCVCg==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "2554f7f862225b4698cbfa63daf3e12dba20ee850e4b589ca5c46df6d4423da7"
    },
    {
      "path": "skills/influencer-vetter/SKILL.md",
      "sha256": "ce10a60b0e568bad238ebe86d52f32d4fced697751c166d64e014eb3e989bf80"
    }
  ],
  "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]"
  }
}