diff --git a/src/xenia/gpu/command_processor.cc b/src/xenia/gpu/command_processor.cc
index 25ada855a..c53ce3194 100644
--- a/src/xenia/gpu/command_processor.cc
+++ b/src/xenia/gpu/command_processor.cc
@@ -277,7 +277,21 @@ void CommandProcessor::CaptureUiDrawForRE(
     return;
   }
   if (frame != ui_last_frame) {
-    ui_out << fmt::format("--- frame {} ---\n", frame);
+    // ── RE: GUEST time on the frame boundary, not host time ─────────────────
+    // The question this exists for: the animation clock's rate. A step in a
+    // sprite's alpha per FRAME is not a rate — under this emulator the frame
+    // rate is whatever the host can manage — and a host wall-clock duration is
+    // the instrument that has already cost this corpus four withdrawn claims.
+    //
+    // `Clock::QueryGuestTickCount()` is the timebase the GUEST reads, at
+    // `guest_tick_frequency()` (set to 50 MHz in emulator.cc) with the guest
+    // time scalar applied. So a duration computed from these two numbers is the
+    // duration the GAME experienced, which is the only one its own integrator
+    // could have used. Printing the frequency beside the count means the reader
+    // does not have to know what it was set to.
+    ui_out << fmt::format("--- frame {} gtick={} gfreq={} ---\n", frame,
+                          Clock::QueryGuestTickCount(),
+                          Clock::guest_tick_frequency());
     ui_last_frame = frame;
   }
 
@@ -372,11 +386,42 @@ void CommandProcessor::CaptureUiDrawForRE(
       xenos::xe_gpu_texture_fetch_t tf =
           register_file_->GetTextureFetch(tb.fetch_constant);
       // Dimensions are stored as (actual - 1).
-      ui_out << fmt::format(" tex[base=0x{:08X} {}x{} fmt={}]",
-                            uint32_t(tf.base_address) << 12,
-                            uint32_t(tf.size_2d.width) + 1,
-                            uint32_t(tf.size_2d.height) + 1,
-                            uint32_t(tf.format));
+      // ── RE: a CONTENT hash of the sampled texture, not just its address ──
+      // The question this answers: "did the guest DECODE a new frame, or did it
+      // merely ROTATE to the next buffer of a triple-buffered set?" A base
+      // address cannot tell those apart — a rotating buffer visits the same three
+      // addresses whether or not anything was written into them — and reading a
+      // clean 1-base-change-per-present as "one decode per present" is exactly
+      // how `guest-frame-rate-measured.md` reached a conclusion it had to
+      // withdraw. Identical content on consecutive presents means rotation
+      // without decode; changing content means a genuine decode.
+      //
+      // Sampled, not full: a 1280x720 plane is 900 KB and hashing all of it per
+      // draw would change the thing being measured. 4096 bytes spread across the
+      // whole allocation is plenty to separate "identical" from "different" and
+      // costs nothing. `h=` is omitted rather than faked when the address does
+      // not translate, so a missing hash can never be read as a matching one.
+      uint32_t tbase = uint32_t(tf.base_address) << 12;
+      uint32_t tw = uint32_t(tf.size_2d.width) + 1;
+      uint32_t th = uint32_t(tf.size_2d.height) + 1;
+      ui_out << fmt::format(" tex[base=0x{:08X} {}x{} fmt={}",
+                            tbase, tw, th, uint32_t(tf.format));
+      if (tw > 1 && th > 1) {
+        const uint8_t* tp =
+            memory_->TranslatePhysical<const uint8_t*>(tbase);
+        if (tp) {
+          // FNV-1a over a fixed stride so the sample set is deterministic and
+          // does not depend on the format's true bytes-per-pixel.
+          uint64_t hsh = 1469598103934665603ull;
+          uint32_t span = tw * th;  // >= 1 byte per texel for every format here
+          uint32_t step = std::max<uint32_t>(1u, span / 4096u);
+          for (uint32_t o = 0; o < span; o += step) {
+            hsh = (hsh ^ tp[o]) * 1099511628211ull;
+          }
+          ui_out << fmt::format(" h={:016X}", hsh);
+        }
+      }
+      ui_out << "]";
     }
   }
   // ── RE: the PIXEL SHADER's float constants, as the shader itself indexes ──