diff --git a/.index b/.index
index 38f0cbe..6452cd1 100644
--- a/.index
+++ b/.index
@@ -180,3 +180,4 @@ esctta
 20260128.md
 20260129.md
 20260130.md
+20260131.md
diff --git a/20260131.md b/20260131.md
new file mode 100644
index 0000000..1a16755
--- /dev/null
+++ b/20260131.md
@@ -0,0 +1,5 @@
+# Daily 2026-01-31
+
+## 10:52:41
+
+igs tt y7 intro to tt 2hrs