diff --git a/TransportApp.markdown b/TransportApp.markdown
index 779580d..44f68ca 100644
--- a/TransportApp.markdown
+++ b/TransportApp.markdown
@@ -2,7 +2,10 @@ TransportApp is an application that uses [BSP](BSP) to synchronise transport pro
 
 ### Channel identifiers
 
-TransportApp uses a single channel with a random identifer.
+TransportApp uses a single channel with a random identifer:
+
+673e a091 6735 61e2 8f70 122f 6a8e a8f4    
+97c3 624b 86fa 07f7 85bb 15f0 9fb8 7b4b    
 
 ### Message types