{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "41c8f8c7fb7a2195290bdcb99c57eb0c270936bee260c5d5fc5ac097be94182f",
  "signature": "gHEYK/tl+g3vy/oMPVYzSEiGLyENdlZvAbbpKQMZs/gRnAIb16+EOBZlkQnYiDPHawn01AQNZ7FoRWj9b1TXAg==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-10-08T16:24:34.048Z",
  "slug": "github-actions-architect",
  "version": "0.1.0",
  "filename": "github-actions-architect-agent-plugin.zip",
  "bytes": 3567,
  "content_digest": "72116d98a828a3bd422c138d36198d80e18dd2eaccf5178ede84a278c5ca5e74",
  "content_signature": "vaf2zLBOoTUAMjpj5UOcZpuYEFp5sh14RuPU395eOvrCztDqOEx6hzHmpYI1JgJX/w+IWYUnTQRghSryugAVAw==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "31e420bae9e6ff0bfc87bf0d8bc97aa689d6f5c32654f9ad7902cda2d6397156"
    },
    {
      "path": "skills/github-actions-architect/SKILL.md",
      "sha256": "b5df8edf702a369c96e80dc73a5ebf29bf792ee41cab372cd9ecb426e8da5ad3"
    }
  ],
  "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]"
  }
}