STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAmklEQVR42mNgGAWjAAj+48E0NZxiS+CGdAfr/C+0l0UxGI1PvgUww2EYZjgynyILkA2jiQW0jAe4C2Ms+cEYlxhZhp88eRJu2PFSETBGtgBZjGzXI1uCI+zJtwDdEmwYJEdxHMAMguGNGzfC2VRLpsgWIGOqWYDsamSfUGwBLpcjY6rHAVWDCD3FUNNwBgLpnir1AdUKNZpaAABV+VMuOP5OPQAAAABJRU5ErkJggg==
On-chain description