Test for crypnut #0 on servers known (you can change the number in url). Green means the owner is the same. If not: Yellow means the owner is to change. If not: Orange means the owner may change soon. If not: Red means the owner is not the same.
Colors give you a comparison between the actual state of a coin on this server and its state & processing on any other known server. If it remains white, then the server may be offline.
You can click on the server number to make appear its domain name, that is not this server's responsibility. It can be useful to test this coin on other servers, so feel free to do it at your own risk.
If current owner's key stored's color is green & if all servers colors are green, then this crypnut definitely belongs to this wallet (according to this server).
If current owner's key stored's color is grey (parameter 'l' is empty) & if all servers colors are green, then this crypnut belongs to the same address (according to this server).