{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "c70fb26f7b45bf92c465a7ebe7c40bdeca23c10bca160c13e3d03524bfb41f98",
  "signature": "vqMENUnXeXB6p7nUs0upNPsVOex+VMM0kQqK/rhTaNl1blz+Wwxnp12YnBEJntagm9qpQxKxavZzRbPDl6GHBg==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:44:28.285Z",
  "slug": "observability-bootstrap",
  "version": "0.1.0",
  "filename": "observability-bootstrap-agent-plugin.zip",
  "bytes": 3533,
  "content_digest": "6c2ba59bba012c895856cba8570181cd6678f695fd03789569db1374c1dfacfd",
  "content_signature": "yyjKrxgPIvyVsXaHJpIp7FQ1D7PbCL4lTBKmqfjjKuoJMgvh5eXHa1d2k8MjDpz/bL0E09eqn1aMB3yZ8LfPBQ==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "c7292afa80677ad97211e8d839b95d187fcecfa576ead5502caff0bdd9ba7d7d"
    },
    {
      "path": "skills/observability-bootstrap/SKILL.md",
      "sha256": "c2d5dcb2d38f93c23f3c22af3bf6471972b47e2796f82e94ae85e81ba70b1fd9"
    }
  ],
  "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]"
  }
}