Hi,
sorry but it does not work so, these social IDs are associated to the App provided by Social Provider, the purpose is not to create a link from the profile.
We only get the facebook twitter and google+ button visible in the user view.
It's possible that also these links will not works. Also probably the login with Social Network will not works.
But the linkedIn and Instagram does not work.
The IDs in Linkedin and Instagram does not have nothing to do with profile URL, it is association between Users and User ID related to your app/project.
How to create correct links: you need to link user with Social Network by using link feature, see section "Link Existing Profile" in docs at
http://docs.easy-profile.com/index.php/article/social-connect-intro