using Prove.Proveapi;
using Prove.Proveapi.Models.Components;

var sdk = new ProveAPI(auth: "<YOUR_AUTH_HERE>");

V3VerifyStatusRequest req = new V3VerifyStatusRequest() {
    ClientRequestId = "71010d88-d0e7-4a24-9297-d1be6fefde81",
    CorrelationId = "713189b8-5555-4b08-83ba-75d08780aebd",
};

var res = await sdk.V3.V3VerifyStatusRequestAsync(req);

// handle response

{
  "identityId": "498ce2a7-a7c1-48aa-8bd3-77621f780919",
  "success": "true",
  "possessionResult": "true",
  "verifyResult": "true"
}