diff --git a/notes.md b/notes.md
index a82ef01..021fe0f 100644
--- a/notes.md
+++ b/notes.md
@@ -263,3 +263,4 @@
 2022-08-01T19:11:00 - Refactor for clarity, might break a few tests though (prophet)
 2022-10-22T01:17:00 - Refactor for clarity, might break a few tests though (prophet)
 2022-10-22T06:19:00 - Late-night bugfix on financial RL environment (prophet)
+2022-12-09T18:20:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (prophet)