STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAgElEQVR42mNgGAWjYNiA/zgwdQz/vwuBC+1l4WxqWAI2sDtYB0zDDIexQZhSS1AMA7tciwHFEqpaQG0fwA0JU2MAY2SDYWJUsQDELjLnxHA5SIwiC7AFETqmehzQ3AJ0saHlg7MMp+GYWhbg9QW1yiOahD3O/EDtkpSBli6nigUAzozvtEOKTj0AAAAASUVORK5CYII=

On-chain description