{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "85227fb6dc3d6cc0db6bf8257ce12be37205c399fc3b739d2d570595fc0047cd",
  "signature": "BDn8qJYQu4VrLRRqA8/tFt9tqZU2fM8zdxiZ8af78XJfuugeU1ZBWVTl0NG+qQpa0sJX3pKoYqZJX+TffYiLAg==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T01:07:07.716Z",
  "slug": "dbt-test-coverage",
  "version": "0.1.0",
  "filename": "dbt-test-coverage-agent-plugin.zip",
  "bytes": 3463,
  "content_digest": "c05e94e2598af76337874eabd81ac0e42d4bfb551eb4a3d65583640ada11b9de",
  "content_signature": "/AkGCXmxJIvJ7x2D7jgWsd5IeVXy8XvP7rm9LIXmUy+TKrVMkJFf2WsoXBAMIJsxZ1Yr7C5sGqDUR/JeieryCQ==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "fe194f1088d80945ede3a4b80033a512c983a9dae9453ef11d9e39c98bb5d925"
    },
    {
      "path": "skills/dbt-test-coverage/SKILL.md",
      "sha256": "18b93dafc1aefa23326191cec3caa0d0ea06efa7215525336fcb4bcd7c458c0c"
    }
  ],
  "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]"
  }
}