a

js/main.js

@@ -100,6 +100,7 @@ function loop() {
   window.TarinaiPerf.beginFrame();
   const endUpdate = window.TarinaiPerf.begin("update.total");
   world.update(dt);
+  if (typeof tickColonyHistorySampling === "function") tickColonyHistorySampling();
   if (endUpdate) endUpdate();
   const endRender = window.TarinaiPerf.begin("render.total");
   render();
@@ -146,3 +147,14 @@ if ("serviceWorker" in navigator) {
     navigator.serviceWorker.register(swUrl, { updateViaCache: "none" }).catch(() => undefined);
   });
 }
+
+
+// Expose the active build on the root element so stale-cache reports can be verified immediately.
+(function markActiveBuild() {
+  const apply = () => {
+    if (!document?.documentElement) return;
+    document.documentElement.dataset.tarinaiBuild = String(window.TARINAI_APP?.build || window.TARINAI_VERSION || "unknown");
+  };
+  if (document.readyState === "loading") document.addEventListener("DOMContentLoaded", apply, { once: true });
+  else apply();
+})();