diff --git a/src/Vervis/Federation/Auth.hs b/src/Vervis/Federation/Auth.hs
index 7e54de8..3f505f4 100644
--- a/src/Vervis/Federation/Auth.hs
+++ b/src/Vervis/Federation/Auth.hs
@@ -471,10 +471,12 @@ authenticateActivity now = do
                 pure $ ActivityAuthRemote ra
 
     -- Verify FEP-8b32 jcs-eddsa-2022 VC data integrity proof
+    {-
     for_ (AP.activityProof activity) $ \ proof -> do
         hl <- hostIsLocalOld hActivity
         unless hl $
             verifyIntegrityProof raw hActivity (activityActor activity) proof
+    -}
 
     return (auth, ActivityBody body raw activity)
     where