diff --git a/app/models/metadata_hidden.rb b/app/models/metadata_hidden.rb
new file mode 100644
index 00000000..e3722e1f
--- /dev/null
+++ b/app/models/metadata_hidden.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+# Un tipo de datos oculto
+class MetadataHidden < MetadataString; end
diff --git a/app/views/posts/attribute_ro/_hidden.haml b/app/views/posts/attribute_ro/_hidden.haml
new file mode 100644
index 00000000..0aab9802
--- /dev/null
+++ b/app/views/posts/attribute_ro/_hidden.haml
@@ -0,0 +1 @@
+-# nada
diff --git a/app/views/posts/attributes/_hidden.haml b/app/views/posts/attributes/_hidden.haml
new file mode 100644
index 00000000..0aab9802
--- /dev/null
+++ b/app/views/posts/attributes/_hidden.haml
@@ -0,0 +1 @@
+-# nada