         module.checkElement window.document
 
     $ ->
+        $ window.document.body
+            .attr 'data-iidentity-timestamp', selfTimestamp
+        selfDestructObserver.observe window.document.body,
+            attributes: true
+
         module.extension.init() if module.extension.init?
         module.comm.setOnUpdate forceUpdate
 

        mutations.each (mutation) ->
            Array.prototype.each.call mutation.addedNodes, (node) ->
                module.checkElement node

    forceUpdate = ->
        module.doOnce.update()

# })();

((module, $, window) ->
    selfTimestamp = '' + +new Date

    observer = new window.MutationObserver (mutations) ->
        module.checkProfile()
        module.listSources()
