{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "f5afc2b585da73b71182a583ae2aca53c5e12dd210b68ae751a78cb3c022fe2a",
  "signature": "/9GMVIuGzfOibr7vcVjJBjr1zmMh8khLo7w0ZqhJq7sED+kHeWvmfPqa3j3pVOjiPnB+Q87Bxmy5MRrWwuf1BQ==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T01:36:28.705Z",
  "slug": "gtm-enterprise-deal-mapper",
  "version": "0.1.0",
  "filename": "gtm-enterprise-deal-mapper-agent-plugin.zip",
  "bytes": 4475,
  "content_digest": "588f279ce12d817978404a22ab35052dcb42ecaed7c1cefb978019761cf4cfbd",
  "content_signature": "RrKolDys2fLIltPSLkNYAtFAUoxzTUgziQoQbD5TskaGuYlggNgY3WEp9QL0u1WbgqE6r1W7FKTY7oIKQQTsAg==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "e798b5982c3d6416a65536867fd44605665847aca5b59dc73a413ccbc235b1d0"
    },
    {
      "path": "skills/gtm-enterprise-deal-mapper/SKILL.md",
      "sha256": "58171cd66115fe11be30339e0957149a24502e44870dc87982a259398f493680"
    },
    {
      "path": "skills/gtm-enterprise-deal-mapper/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]"
  }
}