{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "9d4d732ea96d5b46669bc3fe557d3cd61d50c21a2571840f3e151b65a6e77b81",
  "signature": "Vr1Nj0p3C7xYLJHRMR2Hqu9HeICWal32uu98aW2S4mONRSj+V8dUn8wmjryOQiWuFbnY1dHTu/8lPU+tL0Y2Bw==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:50:15.568Z",
  "slug": "gtm-customer-adoption-architect",
  "version": "0.1.0",
  "filename": "gtm-customer-adoption-architect-agent-plugin.zip",
  "bytes": 4596,
  "content_digest": "40662323cc3e3ef65b349fb10a00f008158f2f765af0f48c40da0bed611d53cb",
  "content_signature": "IupVkcrQUlnLPJIc4YYUU4BJ0jmtS9ERnObDlx7uK6v+rXMLXnuBKyIUSa0OAKFkYSmEd8j6TzacDnYMkFgYBw==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "e89939300a4549871be844622c8e48e56c2bebd7af5746878e41e82b597f26e9"
    },
    {
      "path": "skills/gtm-customer-adoption-architect/SKILL.md",
      "sha256": "dd8809802139d11dc6d4017df9445fada36cadc2d11f71e24b9892dab8e028c1"
    },
    {
      "path": "skills/gtm-customer-adoption-architect/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]"
  }
}