anchor.diff:        },
         _save: function(cb) {
           var self = this;
  -        var db = document.querySelectorAll('maki-datastore[name=identity]')[0];
  +        var db = document.querySelector('maki-datastore[name=identity]');
           var identity = self.identity;
   
           db._store('/identities', [identity], function(err) {
  
positive.code:       _select: function() {
          var self = this;
          var db = document.querySelector('maki-datastore[name=identity]');
          var melody = document.querySelectorAll('melody-application')[0];
          
          console.log('[MAKI:IDENTITY]', '_select');
          db._retrieve('/identities', function(err, identities) {
  
negative.code:         self._publish(function() {
            // TODO: use purely local store
            $.ajax({
              type: 'PUT',
              url: '/people/' + self.identity.name,
              data: {
                name: self.identity.name,
                identity: self.identity.key.public,
  