"proof.status"><i class="fa fa-check"></i> Proved</span>
                    <span ng-if="proof.status === false"><i class="fa fa-pencil"></i> In Progress</span>
                </span>
                </div>
                <div ng-if="!$first">
                <span>
                    <span ng-if="proof.status"><i class="fa fa-check"></i> Proved</span>
                    <span ng-if="proof.status === false"><i class="fa fa-pencil"></i> In Progress</span>
                </span>
                </div>
 