stamp:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAIAAABvFaqvAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAIGNIUk0AAHolAACAgwAA+f8AAIDpAAB1MAAA6mAAADqYAAAXb5JfxUYAAADdSURBVHja7NQxioUwEAbgmeU19rlOmgzkCgo5SM7gLWws0qcdG8FDCIKtEBBsLOcV2WaL50PX3epNE4aEj+QPCcBNhXkQkesE4jckItu2XYZijM65r7uO9oF+DTGztdZay8zHKx8Hc13XhRCmaQKAEAIiGmNOQ8zcNM0wDCml3O77LiJEdA6q63ocx3Vdc5tS6vt+WZZX0N+H7b3XWiulcquU0lp7709nRESIWBRFvi8iqqrqStgAYIwRkXmeAaAsywPlDZQ38irdz1v7dyjG+OPzb9v2suWcgxvrOQBTd1avZXaIJQAAAABJRU5ErkJggg==
On-chain description