diff --git a/gaseous-identifier/Classes/TosecParser.cs b/gaseous-identifier/Classes/TosecParser.cs
index c5ddfb9..d09d3f0 100644
--- a/gaseous-identifier/Classes/TosecParser.cs
+++ b/gaseous-identifier/Classes/TosecParser.cs
@@ -256,14 +256,6 @@ namespace gaseous_identifier.classes
                     StartToken += 1;
                 }
 
-
-
-
-
-
-
-
-
                 gameObject.Roms = new List<objects.RomSignatureObject.Game.Rom>();
 
                 // get the roms
@@ -326,13 +318,18 @@ namespace gaseous_identifier.classes
 
                                 // check for media label
                                 if (token.Length > 0 &&
-                                    token == gameNameTokens.Last() &&
-                                    gameNameTokens.Length > 2 &&
+                                    (token + ")") == gameNameTokens.Last() &&
                                     (
                                         token != romObject.RomTypeMedia &&
                                         token != gameObject.Publisher &&
-                                        token != gameObject.Country.Key)
+                                        token != gameObject.Country.Key &&
+                                        token != gameObject.Copyright.Key &&
+                                        token != gameObject.Language.Key &&
+                                        token != gameObject.SystemVariant &&
+                                        token != gameObject.Video &&
+                                        token != gameObject.DevelopmentStatus.Key
                                     )
+                                   )
                                 {
                                     // likely the media label?
                                     romObject.MediaLabel = token;
diff --git a/gaseous-identifier/Program.cs b/gaseous-identifier/Program.cs
index 7b3dfac..28b556b 100644
--- a/gaseous-identifier/Program.cs
+++ b/gaseous-identifier/Program.cs
@@ -105,12 +105,21 @@ foreach (string romFile in romPathContents)
         {
             foreach (gaseous_identifier.objects.RomSignatureObject.Game.Rom romObject in gameObject.Roms)
             {
-                if (md5Hash == romObject.Md5)
+                if (romObject.Md5 != null)
                 {
-                    // match
-                    gameFound = true;
-                    Console.WriteLine(romObject.Name);
-                    break;
+                    if (md5Hash == romObject.Md5.ToLowerInvariant())
+                    {
+                        // match
+                        gameFound = true;
+                        Console.WriteLine(romObject.Name);
+
+                        gaseous_identifier.objects.RomSignatureObject.Game gameSignature = gameObject;
+                        gameSignature.Roms.Clear();
+                        gameSignature.Roms.Add(romObject);
+
+                        Console.WriteLine(Newtonsoft.Json.JsonConvert.SerializeObject(gameSignature, Newtonsoft.Json.Formatting.Indented));
+                        break;
+                    }
                 }
             }
             if (gameFound == true) { break; }
diff --git a/gaseous-identifier/gaseous-identifier.csproj b/gaseous-identifier/gaseous-identifier.csproj
index 50bb812..4b0419b 100644
--- a/gaseous-identifier/gaseous-identifier.csproj
+++ b/gaseous-identifier/gaseous-identifier.csproj
@@ -19,6 +19,7 @@
     <None Remove="Support\Parsers\TOSEC\Language.txt" />
     <None Remove="Support\Parsers\TOSEC\Copyright.txt" />
     <None Remove="Support\Parsers\TOSEC\DevelopmentStatus.txt" />
+    <None Remove="Newtonsoft.Json" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Classes\" />
@@ -34,4 +35,7 @@
     <EmbeddedResource Include="Support\Parsers\TOSEC\Copyright.txt" />
     <EmbeddedResource Include="Support\Parsers\TOSEC\DevelopmentStatus.txt" />
   </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+  </ItemGroup>
 </Project>