If you need to verify whether a scope belongs to ServiceNow, you can use the following script.

Example:

var scopeObj = new GlideScopeAPI();

var currScope = 'sn_grc_profiles';

gs.info(scopeObj.isServiceNowScope(currScope));

Note: This function does not check global scope or custom created scoped applications and it returns as false. And this is an undocumented API.