STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAhElEQVR42mNgGAVDAfzHgyk33NTU9H9gYCBWTKkleA2nhiXYDKJqcKEYDvINPkyOJf/JwDSzgLw4uL2xAcMwkBgIL8vTAWOywx9mEC4LQOxLcxMotwDZEmQxNDnyci82A6llAQMBF9POApr7gKYW4EpNQzeIKC6ucQUPtSocqrqWZhYAAFHhkJu5CpjtAAAAAElFTkSuQmCC
On-chain description