Index: tools/ward-farm/farm.mjs
===================================================================
--- tools/ward-farm/farm.mjs	(revision 29eb7459b738dadb3363af52947ca6358844a4e9)
+++ tools/ward-farm/farm.mjs	(revision dc0da728058abbb34eae659abf791fd8849c2c9c)
@@ -286,4 +286,4 @@
 
 server.listen(PORT, '::1', () => {
-  console.log(`[farm] ${N} wards op ${BASE} (luistert op 127.0.0.1:${PORT})`);
+  console.log(`[farm] ${N} wards op ${BASE} (luistert op [::1]:${PORT})`);
 });
Index: tools/ward-farm/offer-many.mjs
===================================================================
--- tools/ward-farm/offer-many.mjs	(revision 29eb7459b738dadb3363af52947ca6358844a4e9)
+++ tools/ward-farm/offer-many.mjs	(revision dc0da728058abbb34eae659abf791fd8849c2c9c)
@@ -61,5 +61,7 @@
       subject: ward,
       object: me,
-      relationship: 'https://shaer.klonkt.com/ns#guardian',
+      // De exacte waarde die isGuardianRelationship accepteert. Mijn eerste
+      // poging gebruikte een verzonnen URI en werd stil geweigerd.
+      relationship: 'shaer:Guardian',
     },
   };