STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAa0lEQVR42mNgGAWjAAj+48GUG+5to4UTU2oJ3CB/VwuaWELQcKpYsK47ESem2AJ8hsMwRRaQgMkzHM2V2FxOvgXYDKOqBXSJAzwGUs+Csnhn+vqAphYgR+zQ9AE1DWcgkO6pUh9Q1bU0swAAtrNlonjcdkMAAAAASUVORK5CYII=

On-chain description