diff --git a/lbrynet/wallet/certificate.py b/lbrynet/wallet/certificate.py
new file mode 100644
index 000000000..68eb4a4ce
--- /dev/null
+++ b/lbrynet/wallet/certificate.py
@@ -0,0 +1,5 @@
+from collections import namedtuple
+
+
+class Certificate(namedtuple('Certificate', ('txhash', 'nout', 'claim_id', 'name', 'private_key'))):
+    pass