STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAiElEQVR42mNgGAWUgkpvwf8gTEiMIsPx4RFkAbriAH3W/8RifOaQ5FpiMUVBQs04+b+uO5EgBqkjN47hhrRFyIExssEwMXItwHDl8hp3rGJUsYAWQfSfrnGAxUDaWUAzHyzL08HAVLcAFjwgTBMLaOoDdEsoNRxrZkO2gFLDsVqAhhloYQHJAABomb5C94fhtQAAAABJRU5ErkJggg==

On-chain description