diff --git a/Instance/DlibDotNet.cs b/Instance/DlibDotNet.cs
index 09a241b..d9fab14 100644
--- a/Instance/DlibDotNet.cs
+++ b/Instance/DlibDotNet.cs
@@ -359,6 +359,7 @@ public partial class DlibDotNet : IDlibDotNet, IDisposable
             if (!runToDoCollectionFirst)
                 break;
             (filesCollectionRootDirectory, filePathsCollection, filesCollectionCountIsOne) = GetFilesCollectionThenCopyOrMove(ticks, fileSearchFilter, directorySearchFilter, options, outputResolution);
+            SaveDistinctIds(_Configuration.PropertyConfiguration, bResultsFullGroupDirectory, filePathsCollection);
             notNineCollection = GetNotNineCollection(filePathsCollection);
             break;
         }
@@ -403,7 +404,6 @@ public partial class DlibDotNet : IDlibDotNet, IDisposable
         if (!Directory.Exists(aPropertySingletonDirectory))
             _ = Directory.CreateDirectory(aPropertySingletonDirectory);
         int count = filePathsCollection.Select(l => l.Count).Sum();
-        SaveDistinctIds(_Configuration.PropertyConfiguration, bResultsFullGroupDirectory, filePathsCollection);
         message = $") Building Container(s) - {(int)Math.Floor(new TimeSpan(DateTime.Now.Ticks - ticks).TotalSeconds)} total second(s)";
         _ProgressBar = new(count, message, options);
         readOnlyContainers = Shared.Models.Stateless.Methods.IContainer.GetContainers(this, _Configuration.PropertyConfiguration, aPropertySingletonDirectory, filesCollectionRootDirectory, filePathsCollection);
@@ -663,14 +663,10 @@ public partial class DlibDotNet : IDlibDotNet, IDisposable
         }
     }
 
-    private static void SaveDistinctIds(Property.Models.Configuration propertyConfiguration, string bResultsFullGroupDirectory, ReadOnlyCollection<ReadOnlyCollection<FilePath>> filePathsCollection)
+    private static ReadOnlyDictionary<int, List<FilePath>> GetKeyValuePairs(ReadOnlyCollection<ReadOnlyCollection<FilePath>> filePathsCollection)
     {
-        string paddedId;
-        List<int> distinct = [];
-        List<Identifier> identifiers = [];
-        string bMetadataCollectionDirectory = Path.Combine(bResultsFullGroupDirectory, propertyConfiguration.ResultCollection);
-        if (!Directory.Exists(bMetadataCollectionDirectory))
-            _ = Directory.CreateDirectory(bMetadataCollectionDirectory);
+        Dictionary<int, List<FilePath>> results = [];
+        List<FilePath>? collection;
         foreach (ReadOnlyCollection<FilePath> filePaths in filePathsCollection)
         {
             if (filePaths.Count == 0)
@@ -679,15 +675,45 @@ public partial class DlibDotNet : IDlibDotNet, IDisposable
             {
                 if (filePath.Id is null)
                     continue;
-                if (distinct.Contains(filePath.Id.Value))
-                    continue;
-                distinct.Add(filePath.Id.Value);
-                paddedId = IId.GetPaddedId(propertyConfiguration, filePath.Id.Value, filePath.HasIgnoreKeyword, filePath.HasDateTimeOriginal, index: null);
-                identifiers.Add(new(filePath.Id.Value, paddedId));
+                if (!results.TryGetValue(filePath.Id.Value, out collection))
+                {
+                    results.Add(filePath.Id.Value, []);
+                    if (!results.TryGetValue(filePath.Id.Value, out collection))
+                        throw new Exception();
+                }
+                collection.Add(filePath);
             }
         }
-        string json = JsonSerializer.Serialize(identifiers.OrderBy(l => l.PaddedId).ToArray(), IdentifierCollectionSourceGenerationContext.Default.IdentifierArray);
-        _ = Shared.Models.Stateless.Methods.IPath.WriteAllText(Path.Combine(bMetadataCollectionDirectory, ".json"), json, updateDateWhenMatches: false, compareBeforeWrite: true, updateToWhenMatches: null);
+        return new(results);
+    }
+
+    private static void SaveDistinctIds(Property.Models.Configuration propertyConfiguration, string bResultsFullGroupDirectory, ReadOnlyCollection<ReadOnlyCollection<FilePath>> filePathsCollection)
+    {
+        ReadOnlyDictionary<int, List<FilePath>> keyValuePairs = GetKeyValuePairs(filePathsCollection);
+        if (keyValuePairs.Count > 0)
+        {
+            string paddedId;
+            FilePath filePath;
+            Identifier identifier;
+            string[] directoryNames;
+            List<Identifier> identifiers = [];
+            string rootDirectory = propertyConfiguration.RootDirectory.Replace('\\', '/');
+            string bMetadataCollectionDirectory = Path.Combine(bResultsFullGroupDirectory, propertyConfiguration.ResultCollection);
+            if (!Directory.Exists(bMetadataCollectionDirectory))
+                _ = Directory.CreateDirectory(bMetadataCollectionDirectory);
+            foreach (KeyValuePair<int, List<FilePath>> keyValuePair in keyValuePairs)
+            {
+                filePath = keyValuePair.Value[0];
+                if (filePath.Id is null)
+                    continue;
+                directoryNames = keyValuePair.Value.Select(l => l.DirectoryName.Replace('\\', '/')).ToArray();
+                paddedId = IId.GetPaddedId(propertyConfiguration, filePath.Id.Value, filePath.HasIgnoreKeyword, filePath.HasDateTimeOriginal, index: null);
+                identifier = new(directoryNames, filePath.HasDateTimeOriginal, filePath.Id.Value, filePath.Length, paddedId, filePath.LastWriteTicks);
+                identifiers.Add(identifier);
+            }
+            string json = JsonSerializer.Serialize((from l in identifiers orderby l.DirectoryNames.Length descending, l.Id select l).ToArray(), IdentifierCollectionSourceGenerationContext.Default.IdentifierArray);
+            _ = Shared.Models.Stateless.Methods.IPath.WriteAllText(Path.Combine(bMetadataCollectionDirectory, ".json"), json.Replace(rootDirectory, string.Empty), updateDateWhenMatches: false, compareBeforeWrite: true, updateToWhenMatches: null);
+        }
     }
 
     private ReadOnlyCollection<Mapping> GetMappings(Property.Models.Configuration propertyConfiguration, string eDistanceContentDirectory, ReadOnlyCollection<Container> readOnlyContainers, MapLogic mapLogic, bool distinctItems)
diff --git a/Instance/Models/Identifier.cs b/Instance/Models/Identifier.cs
index fbe0457..5832659 100644
--- a/Instance/Models/Identifier.cs
+++ b/Instance/Models/Identifier.cs
@@ -3,7 +3,12 @@ using System.Text.Json.Serialization;
 
 namespace View_by_Distance.Instance.Models;
 
-internal record Identifier(int Id, string PaddedId)
+internal sealed record Identifier(string[] DirectoryNames,
+                                  bool? HasDateTimeOriginal,
+                                  int Id,
+                                  long Length,
+                                  string PaddedId,
+                                  long Ticks)
 {
 
     public override string ToString()
diff --git a/Tests/UnitTestHardCoded.cs b/Tests/UnitTestHardCoded.cs
index 7bbdee0..87e83fc 100644
--- a/Tests/UnitTestHardCoded.cs
+++ b/Tests/UnitTestHardCoded.cs
@@ -45,7 +45,7 @@ public partial class UnitTestHardCoded
         Environment.SetEnvironmentVariable(nameof(workingDirectory), workingDirectory);
         propertyConfiguration = Property.Models.Binder.Configuration.Get(isEnvironment, configurationRoot);
         configuration = Models.Binder.Configuration.Get(isEnvironment, configurationRoot, propertyConfiguration);
-        _Git = "c9dbce3b";
+        _Git = "304b5e2a";
         _AppSettings = appSettings;
         _Configuration = configuration;
         _IsEnvironment = isEnvironment;