diff --git a/notes.md b/notes.md
index 7247db3..801d666 100644
--- a/notes.md
+++ b/notes.md
@@ -162,3 +162,4 @@
 2018-12-10T23:29:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (prophet)
 2018-12-10T23:34:00 - Minor doc updates: linking to article on quantization (prophet)
 2018-12-10T04:33:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (prophet)
+2018-12-19T07:25:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (prophet)