diff --git a/examples/gno.land/r/demo/teritori/worx_aggregator/providers/profile.gno b/examples/gno.land/r/demo/teritori/providers/profile.gno
similarity index 100%
rename from examples/gno.land/r/demo/teritori/worx_aggregator/providers/profile.gno
rename to examples/gno.land/r/demo/teritori/providers/profile.gno
diff --git a/examples/gno.land/r/demo/teritori/providers/profiles.gno b/examples/gno.land/r/demo/teritori/providers/profiles.gno
new file mode 100644
index 00000000000..7cac0e00eda
--- /dev/null
+++ b/examples/gno.land/r/demo/teritori/providers/profiles.gno
@@ -0,0 +1,66 @@
+package provider
+
+import (
+	"std"
+	"gno.land/p/demo/avl"
+	"gno.land/p/demo/ufmt"
+	"gno.land/r/demo/teritori/registry"
+)
+
+var profiles avl.Tree
+
+func init() {
+    registry.Register("profiles", RegisterHandler)
+}
+
+
+func Get(dataName string, addr std.Address) interface{} {
+	if dataName != "profile"{
+		panic("invalid dataname")
+	}
+	profile:=getProfile(addr)
+
+	return profile.ToString()
+}
+
+func SupportedTypes() []string{
+	return []string{"profile"}
+}
+
+func UpsertProfile(field string, value string){
+	caller := std.GetOrigCaller()
+	profile := getProfile(caller)
+	profile.SetField(field, value)
+	profiles.Set(caller.String(), profile)
+}
+
+
+func getProfile(addr std.Address ) *Profile {
+	profile, found:=profiles.Get(addr.String())
+	if !found{
+		return &Profile{}
+	}
+
+	return profile.(*Profile)
+}
+
+func RegisterHandler(functionName string, args ...interface{}) interface{} {
+	switch functionName {
+	case "get":
+		if len(args) != 2{
+			panic("invalid number of arguments")
+		}
+		dataname := args[0].(string)
+		address := args[1].(std.Address)
+		return Get(dataname,address)
+	case "supportedTypes":
+		if len(args) != 0{
+			panic("invalid number of arguments")
+		}
+		dataname := args[0].(string)
+		address := args[1].(std.Address)
+		return SupportedTypes()
+	default:
+		panic("invalid function name")
+	}
+}
\ No newline at end of file
diff --git a/examples/gno.land/r/demo/teritori/worx_aggregator/providers/profiles_test.gno b/examples/gno.land/r/demo/teritori/providers/profiles_test.gno
similarity index 100%
rename from examples/gno.land/r/demo/teritori/worx_aggregator/providers/profiles_test.gno
rename to examples/gno.land/r/demo/teritori/providers/profiles_test.gno
diff --git a/examples/gno.land/r/demo/teritori/registry/registry.gno b/examples/gno.land/r/demo/teritori/registry/registry.gno
new file mode 100644
index 00000000000..faa6175fd9a
--- /dev/null
+++ b/examples/gno.land/r/demo/teritori/registry/registry.gno
@@ -0,0 +1,27 @@
+package registry
+
+import (
+	"gno.land/p/demo/avl"
+	"std"
+)
+
+var callbacks avl.Tree
+type FunctionCB func(functionName string, args ...interface{}) interface{}
+
+func Register(id string, callback FunctionCB){
+	_,exists:=callbacks.Get(id)
+	if exists{
+		panic("A callback already exists for the id")
+	}
+
+	callbacks.Set(id, callback)
+}
+
+func Exec(id string, functionName string, args ...interface{}) interface{} {
+	cb, ok:= callbacks.Get(id)
+	if !ok{
+		panic("Callback not found")
+	}
+	function := cb.(FunctionCB)
+	return function(functionName, args)
+}
\ No newline at end of file
diff --git a/examples/gno.land/r/demo/teritori/registry/registry_test.gno b/examples/gno.land/r/demo/teritori/registry/registry_test.gno
new file mode 100644
index 00000000000..bb167cd1752
--- /dev/null
+++ b/examples/gno.land/r/demo/teritori/registry/registry_test.gno
@@ -0,0 +1,22 @@
+package registry
+
+import (
+	"std"
+	"testing"
+
+	"gno.land/p/demo/avl"
+	"gno.land/p/demo/testutils"
+	"strings"
+)
+
+func TestGetProfile(t *testing.T) {
+	user1 := testutils.TestAddress("user1")
+	std.TestSetOrigCaller(user1)
+	functionID:="SOMEID"
+	var cb functionCB = func(args ...interface{})[]interface{}{
+		//t.Errorf("dataType",dataType)
+		return nil
+	}
+	Register(functionID, cb)
+	Exec(functionID)
+}
\ No newline at end of file
diff --git a/examples/gno.land/r/demo/teritori/worx_aggregator/providers/profiles.gno b/examples/gno.land/r/demo/teritori/worx_aggregator/providers/profiles.gno
deleted file mode 100644
index aef780696d1..00000000000
--- a/examples/gno.land/r/demo/teritori/worx_aggregator/providers/profiles.gno
+++ /dev/null
@@ -1,39 +0,0 @@
-package provider
-
-import (
-	"std"
-	"gno.land/p/demo/avl"
-	"gno.land/p/demo/ufmt"
-)
-
-var profiles avl.Tree
-
-func Get(dataName string, addr std.Address) string {
-	if dataName != "profile"{
-		panic("invalid dataname")
-	}
-	profile:=getProfile(addr)
-
-	return profile.ToString()
-}
-
-func SupportedTypes() []string{
-	return []string{"profile"}
-}
-
-func UpsertProfile(field string, value string){
-	caller := std.GetOrigCaller()
-	profile := getProfile(caller)
-	profile.SetField(field, value)
-	profiles.Set(caller.String(), profile)
-}
-
-
-func getProfile(addr std.Address ) *Profile {
-	profile, found:=profiles.Get(addr.String())
-	if !found{
-		return &Profile{}
-	}
-
-	return profile.(*Profile)
-}
\ No newline at end of file
diff --git a/examples/gno.land/r/demo/teritori/worx_aggregator/worx.gno b/examples/gno.land/r/demo/teritori/worx_aggregator/worx.gno
index 2a0f39e756a..adf9f70e829 100644
--- a/examples/gno.land/r/demo/teritori/worx_aggregator/worx.gno
+++ b/examples/gno.land/r/demo/teritori/worx_aggregator/worx.gno
@@ -2,13 +2,9 @@ package worx_aggregator
 
 import(
 	"gno.land/p/demo/avl"
+    "gno.land/r/demo/teritori/registry"
+    "std"
 )
-
-//interface WorxDataProvider {
-//    Get(dataName string, addr std.Address) any
-//    SupportedTypes() []string
-//}
-
 var admin std.Address
 var dataProviders []WorxDataProvider
 var dataTypeToDataProvider avl.Tree
@@ -20,18 +16,22 @@ func Get(dataType string, addr std.Address) []any {
     if len(dataProviders) == 0 {
         panic("there is not dataprovider configured for that datatype")
     }
-    for d := range dataProviders {
-        all = append(all, d.Get(dataType, addr)...)
+    for registerID := range dataProviders {
+        all = append(all, getFromRealm(registerID,dataType, addr)...)
     }
     return all
 }
 
 
-func RegisterDataProvider(dp WorxDataProvider) {
+func RegisterDataProvider(registerRootID string) {
     assertAdmin()
-	for supp := range dp.SupportedTypes() {
+    supportedTypes := registry.Exec(registerRootID, "supportedTypes")
+
+    supportedTypesSlice := supportedTypes.[[]interface{}]
+	for supp := range supportedTypesSlice {
+        suppStr:= supp.(string)
         providers := dataTypeToDataProvider.Get(supp)
-        providers = append(providers, dp)
+        providers = append(providers, registerRootID)
         dataTypeToDataProvider.set(supp, providers)
     }
 }
@@ -40,4 +40,9 @@ func assertAdmin(){
 	if (std.PrevRealm().Addr() != admin) {
         panic("unathorized")
     }
+}
+
+func getFromRealm(registerRootID string,dataType string, address std.Address) []any {
+    getRegisterID := registerRootID 
+    return registry.Exec(getRegisterID, "get", dataType, address)
 }
\ No newline at end of file