diff --git a/ReleaseConsumerProject/Assets/Tests/PlayMode/GameCult.EveUnity.GenericClient.PlayModeTests.asmdef b/ReleaseConsumerProject/Assets/Tests/PlayMode/GameCult.EveUnity.GenericClient.PlayModeTests.asmdef
index d387468..e7db487 100644
--- a/ReleaseConsumerProject/Assets/Tests/PlayMode/GameCult.EveUnity.GenericClient.PlayModeTests.asmdef
+++ b/ReleaseConsumerProject/Assets/Tests/PlayMode/GameCult.EveUnity.GenericClient.PlayModeTests.asmdef
@@ -16,6 +16,7 @@
     "GameCult.Caching.dll",
     "GameCult.Caching.MessagePack.dll",
     "GameCult.Mesh.dll",
+    "GameCult.Mesh.Quic.Native.dll",
     "GameCult.Networking.dll"
   ],
   "autoReferenced": false,
diff --git a/ReleaseConsumerProject/Assets/Tests/PlayMode/GenericWorldCaptureTests.cs b/ReleaseConsumerProject/Assets/Tests/PlayMode/GenericWorldCaptureTests.cs
index 91c7643..950713e 100644
--- a/ReleaseConsumerProject/Assets/Tests/PlayMode/GenericWorldCaptureTests.cs
+++ b/ReleaseConsumerProject/Assets/Tests/PlayMode/GenericWorldCaptureTests.cs
@@ -3,6 +3,8 @@ using System.Collections;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
 using GameCult.Caching;
 using GameCult.Caching.MessagePack;
 using GameCult.Eve.Surface;
@@ -10,6 +12,7 @@ using GameCult.Eve.UnityUIToolkit;
 using GameCult.Eve.UnityScene;
 using GameCult.Eve.UnityScene.Fields;
 using GameCult.Mesh;
+using GameCult.Mesh.Quic.Native;
 using NUnit.Framework;
 using UnityEngine;
 using UnityEngine.Rendering;
@@ -305,6 +308,18 @@ namespace GameCult.EveUnity.GenericClient.PlayModeTests
                 Assert.That(provider.Selection.VerseId, Is.Not.Empty);
                 Assert.That(provider.Selection.ProviderId, Is.Not.Empty);
                 Assert.That(provider.Selection.SurfaceId, Is.Not.Empty);
+                var quicProof = ReceiveAdvertisedRealtimeFrameAsync(
+                    rendezvousEndpoint,
+                    provider.Selection.VerseId);
+                var quicDeadline = Time.realtimeSinceStartup + 15f;
+                while (!quicProof.IsCompleted && Time.realtimeSinceStartup < quicDeadline)
+                    yield return new WaitForSecondsRealtime(0.05f);
+                if (!quicProof.IsCompleted)
+                    throw new TimeoutException("Timed out receiving advertised CultMesh QUIC state in Unity.");
+                var quicFrame = quicProof.GetAwaiter().GetResult();
+                Assert.That(quicFrame.Delivery, Is.EqualTo(CultMeshRealtimeDelivery.LatestOnly));
+                Assert.That(quicFrame.BodyId, Is.Not.Empty);
+                Assert.That(quicFrame.SchemaId, Is.Not.Empty);
                 Assert.That(provider.CurrentAssetBodyTransportKind, Is.Null,
                     "Publishing the provider catalog eagerly transferred an asset bundle.");
                 host = root.AddComponent<EveUnityPlayableWorldClientHost>();
@@ -1166,6 +1181,23 @@ namespace GameCult.EveUnity.GenericClient.PlayModeTests
             }
         }
 
+        private static async Task<CultMeshRealtimeFrame> ReceiveAdvertisedRealtimeFrameAsync(
+            string rendezvousEndpoint,
+            string verseId)
+        {
+            using var timeout = new CancellationTokenSource(TimeSpan.FromSeconds(15));
+            using var client = new CultMeshClient(new CultMeshClientOptions
+            {
+                RendezvousEndpoints = new[] { rendezvousEndpoint },
+                RealtimeConnectors = new ICultMeshRealtimeTransportConnector[]
+                {
+                    new CultMeshNativeQuicRealtimeTransportConnector()
+                }
+            });
+            using var session = await client.ConnectRealtimeAsync(verseId, timeout.Token);
+            return await session.ReceiveAsync(timeout.Token);
+        }
+
         private static void WriteWitnessFacts(
             string witnessProfile,
             string gameplayScenario,
diff --git a/ReleaseConsumerProject/Packages/manifest.json b/ReleaseConsumerProject/Packages/manifest.json
index 5cc8b3e..8cfc7c7 100644
--- a/ReleaseConsumerProject/Packages/manifest.json
+++ b/ReleaseConsumerProject/Packages/manifest.json
@@ -6,7 +6,7 @@
     "com.unity.modules.physics": "1.0.0",
     "com.unity.modules.uielements": "1.0.0",
     "com.unity.render-pipelines.universal": "17.4.0",
-    "org.gamecult.cultlib": "https://github.com/GameCult/CultLib.git?path=/unity/org.gamecult.cultlib#cultlib-unity-v1.0.36",
+    "org.gamecult.cultlib": "https://github.com/GameCult/CultLib.git?path=/unity/org.gamecult.cultlib#cultlib-unity-v1.0.38",
     "org.gamecult.eve.plugin-fields": "https://github.com/GameCult/EvePlugins.git?path=/plugins/eve-plugin-fields/unity/org.gamecult.eve.plugin-fields#eve-plugin-fields-unity-v0.2.3",
     "org.gamecult.eve.surface": "https://github.com/GameCult/EveUnity.git?path=/packages/org.gamecult.eve.surface#eveunity-surface-v0.2.4",
     "org.gamecult.eve.unity-scene": "https://github.com/GameCult/EveUnity.git?path=/packages/org.gamecult.eve.unity-scene#eveunity-scene-v0.3.97",
diff --git a/ReleaseConsumerProject/Packages/packages-lock.json b/ReleaseConsumerProject/Packages/packages-lock.json
index 14c707a..20ab53d 100644
--- a/ReleaseConsumerProject/Packages/packages-lock.json
+++ b/ReleaseConsumerProject/Packages/packages-lock.json
@@ -119,11 +119,11 @@
       }
     },
     "org.gamecult.cultlib": {
-      "version": "https://github.com/GameCult/CultLib.git?path=/unity/org.gamecult.cultlib#cultlib-unity-v1.0.36",
+      "version": "https://github.com/GameCult/CultLib.git?path=/unity/org.gamecult.cultlib#cultlib-unity-v1.0.38",
       "depth": 0,
       "source": "git",
       "dependencies": {},
-      "hash": "1d126f4a35d0189224b5acea2f2891ef7663519a"
+      "hash": "c6cf04a342a013afab52063a9b5445a3683700d4"
     },
     "org.gamecult.eve.plugin-fields": {
       "version": "https://github.com/GameCult/EvePlugins.git?path=/plugins/eve-plugin-fields/unity/org.gamecult.eve.plugin-fields#eve-plugin-fields-unity-v0.2.3",
diff --git a/TestProject/Assets/Tests/PlayMode/GameCult.EveUnity.GenericClient.PlayModeTests.asmdef b/TestProject/Assets/Tests/PlayMode/GameCult.EveUnity.GenericClient.PlayModeTests.asmdef
index d387468..e7db487 100644
--- a/TestProject/Assets/Tests/PlayMode/GameCult.EveUnity.GenericClient.PlayModeTests.asmdef
+++ b/TestProject/Assets/Tests/PlayMode/GameCult.EveUnity.GenericClient.PlayModeTests.asmdef
@@ -16,6 +16,7 @@
     "GameCult.Caching.dll",
     "GameCult.Caching.MessagePack.dll",
     "GameCult.Mesh.dll",
+    "GameCult.Mesh.Quic.Native.dll",
     "GameCult.Networking.dll"
   ],
   "autoReferenced": false,
diff --git a/TestProject/Assets/Tests/PlayMode/GenericWorldCaptureTests.cs b/TestProject/Assets/Tests/PlayMode/GenericWorldCaptureTests.cs
index 91c7643..950713e 100644
--- a/TestProject/Assets/Tests/PlayMode/GenericWorldCaptureTests.cs
+++ b/TestProject/Assets/Tests/PlayMode/GenericWorldCaptureTests.cs
@@ -3,6 +3,8 @@ using System.Collections;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
 using GameCult.Caching;
 using GameCult.Caching.MessagePack;
 using GameCult.Eve.Surface;
@@ -10,6 +12,7 @@ using GameCult.Eve.UnityUIToolkit;
 using GameCult.Eve.UnityScene;
 using GameCult.Eve.UnityScene.Fields;
 using GameCult.Mesh;
+using GameCult.Mesh.Quic.Native;
 using NUnit.Framework;
 using UnityEngine;
 using UnityEngine.Rendering;
@@ -305,6 +308,18 @@ namespace GameCult.EveUnity.GenericClient.PlayModeTests
                 Assert.That(provider.Selection.VerseId, Is.Not.Empty);
                 Assert.That(provider.Selection.ProviderId, Is.Not.Empty);
                 Assert.That(provider.Selection.SurfaceId, Is.Not.Empty);
+                var quicProof = ReceiveAdvertisedRealtimeFrameAsync(
+                    rendezvousEndpoint,
+                    provider.Selection.VerseId);
+                var quicDeadline = Time.realtimeSinceStartup + 15f;
+                while (!quicProof.IsCompleted && Time.realtimeSinceStartup < quicDeadline)
+                    yield return new WaitForSecondsRealtime(0.05f);
+                if (!quicProof.IsCompleted)
+                    throw new TimeoutException("Timed out receiving advertised CultMesh QUIC state in Unity.");
+                var quicFrame = quicProof.GetAwaiter().GetResult();
+                Assert.That(quicFrame.Delivery, Is.EqualTo(CultMeshRealtimeDelivery.LatestOnly));
+                Assert.That(quicFrame.BodyId, Is.Not.Empty);
+                Assert.That(quicFrame.SchemaId, Is.Not.Empty);
                 Assert.That(provider.CurrentAssetBodyTransportKind, Is.Null,
                     "Publishing the provider catalog eagerly transferred an asset bundle.");
                 host = root.AddComponent<EveUnityPlayableWorldClientHost>();
@@ -1166,6 +1181,23 @@ namespace GameCult.EveUnity.GenericClient.PlayModeTests
             }
         }
 
+        private static async Task<CultMeshRealtimeFrame> ReceiveAdvertisedRealtimeFrameAsync(
+            string rendezvousEndpoint,
+            string verseId)
+        {
+            using var timeout = new CancellationTokenSource(TimeSpan.FromSeconds(15));
+            using var client = new CultMeshClient(new CultMeshClientOptions
+            {
+                RendezvousEndpoints = new[] { rendezvousEndpoint },
+                RealtimeConnectors = new ICultMeshRealtimeTransportConnector[]
+                {
+                    new CultMeshNativeQuicRealtimeTransportConnector()
+                }
+            });
+            using var session = await client.ConnectRealtimeAsync(verseId, timeout.Token);
+            return await session.ReceiveAsync(timeout.Token);
+        }
+
         private static void WriteWitnessFacts(
             string witnessProfile,
             string gameplayScenario,
diff --git a/scripts/run-aetheria-daemon-world-witness.ps1 b/scripts/run-aetheria-daemon-world-witness.ps1
index 50ac7ac..ab0a40e 100644
--- a/scripts/run-aetheria-daemon-world-witness.ps1
+++ b/scripts/run-aetheria-daemon-world-witness.ps1
@@ -20,7 +20,7 @@ $ErrorActionPreference = "Stop"
 $expectedEveUnityCommit = "44e338bd9eb4997f2235f7aa711b79bc5d5c12ff"
 $expectedEveFieldsCommit = "c5a4a75c1b727499b16c2dae1895f29e2a9f72f0"
 $expectedEveUnityUiToolkitCommit = "4d0cbe0185bdc4fc65eb63503a7c5cb578539669"
-$expectedCultLibCommit = "1d126f4a35d0189224b5acea2f2891ef7663519a"
+$expectedCultLibCommit = "c6cf04a342a013afab52063a9b5445a3683700d4"
 $repoRoot = Split-Path -Parent $PSScriptRoot
 $projectRoot = $ClientProject
 $outputRoot = if ([IO.Path]::IsPathRooted($OutputDirectory)) { $OutputDirectory } else { Join-Path $repoRoot $OutputDirectory }