STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAg0lEQVR42mNgGAWjAAQaJbf/x4VpZvimxDuUW4LP5ciW0MwCioOMHAtIteT/7Y0NeDFIDSVxTFML4IYsy9MBY2SDYWJUsQDEvjQ3AcPlIDFyLfj//6baf5oH0YBEMrrYoE5FDDhc+x89AVBa3tHM9SgWUDvsceYHJMxAdQuo7XKqWAAAKASnuhHuAgAAAAAASUVORK5CYII=

On-chain description