diff --git a/b7.sha b/b7.sha
new file mode 100644
index 000000000..d4afc306b
--- /dev/null
+++ b/b7.sha
@@ -0,0 +1 @@
+410df26b12703b82987b9d739c19211346418f1c954d214827805c13b5f82c98
\ No newline at end of file