By looking ahead of the probe sent to beyond the solar system with the ,"peaceful" alien message of our origins, it may be possible to define the type of response ahead of time so that the contact type would be known before it happens. Much like a boost to our perception , this type of translation of contact makes it self known as the extra data needed to connect our solar system message with the alien zone of the closest stars to the Sun and Earth.
The solar sails could do with some extra details as the ,"X" shape = each of the 4 vectors has a 2 sided mirror that rotates with the light of the sun reflecting on each side in a rotational motion of the 4 vectors.