STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAiUlEQVR42mNgGGTgP00NDw0N/U9LS4auBTBDkS2gmkX/C+1lwRjZAmQxqhjeHawDZ6NjSiwhaDhVLCCEB60F/8nA5KceZIxLnKLgQTcciyXkBRHNI9lfRwSnq6lmgaWyEE7Xg+QptoAQpqoFGtKccEwVC2DBQDMfIIc1tQ3HmReoWR9QLb3T1AIArQAnL9N2gt8AAAAASUVORK5CYII=

On-chain description