{
  "schemaVersion": "amtech-signed-artifact/v2",
  "certificateId": "amtech:skill:knowledge-graph-builder:fc84e67b4b19282796576352",
  "subjectType": "skill",
  "subjectId": "knowledge-graph-builder",
  "owner": {
    "name": "AMTECH AI",
    "url": "https://amtechai.com"
  },
  "canonicalUrl": "https://amtechai.com/skills/knowledge-graph-builder",
  "repository": {
    "url": "https://github.com/benamtech/amtech-skills-registry",
    "path": "skills/knowledge-graph-builder"
  },
  "version": "0.1.0",
  "digests": {
    "sha256": "965bdcb734684d9c88c02e31aec5f7d9a342177a86dd4bdabf716e32d42aab78",
    "sha3_512": "fc84e67b4b192827965763522e2418197507524aa42c30e18c6646bd30f64c69971737506e7f70574fbbf52f79e0405eca80a530c1e5df54396637d61b465b67"
  },
  "sourcePackage": {
    "sha256": "292238897abb124a6411434cabe1c9c624d679eb0cec535b5d31b88462a987dd",
    "sha3_512": "7abc04654ab96b840f74a9c5d321cf7a5e891433462e4caf6f9c09095529308251beade990ead567f17eccda1f19518f4e85fe12d91364a0a1e25aded4dc9260"
  },
  "bootstrap": {
    "use": {
      "sha256": "d86b1df8b83fa18b6466a9dab2d3522b964a135005a789fa348bde93fcd227c4",
      "sha3_512": "3ff4517ebf9a4d52416207f79198ec8323bff8370c9efaa2f9bca802f605f12a091c57e64cf63d6cd2a45943c4682fd20f68bc61ef895cc476ef9377292264fc"
    },
    "agent": {
      "sha256": "45e98de00caf24d7e70685ec9bd1bf8185a7464b16d96f08bfcc8787bf9fcb46",
      "sha3_512": "85e943f387c5078d640d9396a35b0741086fba399bcbaa7c4a6781baaa53144b91d7ba66d7361ecc58b7c8505bedfe050f24fbbaba35b813d5e7c2451cc52173"
    }
  },
  "issuedAt": "2026-06-19T00:00:00.000Z",
  "issuer": {
    "name": "AMTECH AI",
    "url": "https://amtechai.com"
  },
  "signingKeyId": "ed25519:2ecc5136b54f570e698487d3",
  "signingKeyUrl": "https://amtechai.com/.well-known/amtech-signing-key.json",
  "attestations": {
    "policyVersion": "amtech-skill-policy/1",
    "trustTier": "amtech-reviewed",
    "permissions": {
      "filesystem": "read-write-optional",
      "network": "none",
      "secrets": "none",
      "scripts": []
    },
    "conformance": {
      "suite": "amtech-skill-contract-conformance",
      "suiteVersion": "0.1.0",
      "method": "static-contract",
      "result": "pass",
      "ranAt": "2026-06-19T00:00:00.000Z",
      "evidence": {
        "url": "https://amtechai.com/skills/knowledge-graph-builder/evidence/conformance.json",
        "sha256": "ac32a0523c99b1a0007496232963b852484c69902fd30c1c88fccf7321ca3187"
      }
    },
    "review": {
      "reviewer": {
        "type": "human",
        "id": "amtech:reviewer:ben",
        "name": "Ben (AMTECH)"
      },
      "result": "approved",
      "reviewedAt": "2026-06-19T00:00:00.000Z",
      "policyVersion": "amtech-skill-policy/1",
      "evidence": {
        "url": "https://amtechai.com/skills/knowledge-graph-builder/evidence/review.json",
        "sha256": "9574651a9342195887c7d17b8fe1fc355b685173361f77d70bd0562141ef66c7"
      }
    }
  }
}