diff --git a/dap_chain.c b/dap_chain.c
new file mode 100644
index 0000000000000000000000000000000000000000..8a55788280fce671cb126e2242e3bfe568dbdc75
--- /dev/null
+++ b/dap_chain.c
@@ -0,0 +1,22 @@
+/*
+ Copyright (c) 2017-2018 (c) Project "DeM Labs Inc" https://github.com/demlabsinc
+  All rights reserved.
+
+ This file is part of DAP (Deus Applications Prototypes) the open source project
+
+    DAP (Deus Applicaions Prototypes) is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DAP is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with any DAP based project.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include "dap_chain.h"
\ No newline at end of file
diff --git a/dap_chain.h b/dap_chain.h
new file mode 100644
index 0000000000000000000000000000000000000000..afa954b39da04900bac64c135c58f51996d8ff11
--- /dev/null
+++ b/dap_chain.h
@@ -0,0 +1,26 @@
+/*
+ Copyright (c) 2017-2018 (c) Project "DeM Labs Inc" https://github.com/demlabsinc
+  All rights reserved.
+
+ This file is part of DAP (Deus Applications Prototypes) the open source project
+
+    DAP (Deus Applicaions Prototypes) is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DAP is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with any DAP based project.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#ifndef _DAP_CHAIN_H_
+#define _DAP_CHAIN_H_
+
+
+#endif
\ No newline at end of file