diff --git a/Posts/Conex b/Posts/Conex
index 8f8e4c6..b1388af 100644
--- a/Posts/Conex
+++ b/Posts/Conex
@@ -385,6 +385,9 @@ and above) for digest computation and verification of the RSA-PSS signature.
 The goal is to use the opam2 provided hooks, but before we have signatures we
 cannot enable them.
 
+See [this testrepo](https://github.com/hannesm/testrepo) for some verification
+experiments.
+
 I'm interested in feedback, please open an issue on the [conex
 repository](https://github.com/hannesm/conex).  This article itself is stored as
 Markdown [in a different repository](https://github.com/hannesm/hannes.nqsb.io).