STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAnklEQVR42mNgGNbgkZraf2LEyDYchtH5yJaQbSG6gfgspJrBhCwlOrzJtQSvRZQYSlJQ4dJ8e2MDGMPYyDRZcQBkohiEC4PUkZs0ScGkux7mAxAdY8kPxrjEyMm9KEFwvFQEjJEtQBajyAKkcMYqRnIQQZkYBlIlktEAPgOpZ8HEsjD6+oCmFiBH7ND0ATUNZyCQ7ik2HJcFVAVUsQAA7iwXGpE8ghMAAAAASUVORK5CYII=
On-chain description