{
      "tool_id": "art-132-agent-key-rotation-auditor",
      "tool_version": "1.0.0",
      "display_name": "Agent Key Rotation Auditor",
      "mcp_name": "audit_agent_key_rotation",
      "mandate_type": "compliance_mandate",
      "wave": 24,
      "gpu": false,
      "url": "https://ainumbers.co/chaingraph/art-132-agent-key-rotation-auditor.html",
      "description": "Audit key freshness and rotation posture: key age vs max-age policy, presence of a next-key and overlap window, algorithm is Ed25519. Emits HEALTHY / ROTATION_STAGED / ACTION_REQUIRED posture. Feeds the payment-rail trust crosswalk (art-133).",
      "input_schema_ref": "chaingraph/art-132-agent-key-rotation-auditor.html#manifest",
      "consumes": [],
      "feeds": [
        "art-133-agent-payment-rail-trust-crosswalk"
      ],
      "status": "live",
      "conformance_fixtures": true,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:a394588aa87698b40dba7cc1d088b210f1a1043ea22387e7b104adb71ab9cb20","valid_from":"2026-07-10"},{"system":"risc0","image_id":"sha256:a1a0bc89b5b1febaeda3519f6dbade0fa5ac16beeb143c4e1b01689573567bc6","valid_from":"2026-06-28"}],
      "compute_proof": {
    "type": "ZkVmReceipt",
    "system": "risc0",
    "receiptFormat": "groth16-bn254",
    "imageId": "sha256:a1a0bc89b5b1febaeda3519f6dbade0fa5ac16beeb143c4e1b01689573567bc6",
    "seal": "CqSfZWZEFigmAUZ2DsAKC9Rm1xNwl5Q/AIeyGnrCSKAuKO6XlhoTiDKg8XjdhOY1FZb5bPaZsie5jRwQ+bf1qASWzubrISfHC0OaXKRZixHWd6z2qddm9dCVLv/ZiOdHIBuBshvxNMe4gLS4e303MTMNH46is33IP7oLzoPe0JsEqo9Of3b0KlP4jhfpvK1vvKPAGf4ZAyCkTmS0CCsuMgbNrXA7JBEEs3hyNQ0f1A+9KuUXrmfrqPeDpk8xJsc0CC8Ten3KGq4EE8AdpH3GtTbu2oyHKegw7VitEmV3li8Pyd1grJCNrZq6m3FJMOlqpClKrbHcy1tlGgl1+KAJHQ==",
    "journal": {
      "chaingraph_version": "0.4.0",
      "kernel_digest": "sha256:a394588aa87698b40dba7cc1d088b210f1a1043ea22387e7b104adb71ab9cb20",
      "output": {
        "alg_ok": true,
        "key_age_s": 86400,
        "next_key_present": false,
        "rotation_due": false,
        "rotation_posture": "HEALTHY"
      }
    }
  },
      "export_capability": [
        "json",
        "vc"
      ]
    }