diff --git a/examples/gno.land/r/demo/teritori/providers/profile.gno b/examples/gno.land/r/demo/teritori/providers/profile.gno
new file mode 100644
index 00000000000..4849407e7d6
--- /dev/null
+++ b/examples/gno.land/r/demo/teritori/providers/profile.gno
@@ -0,0 +1,23 @@
+package provider
+
+import (
+	"gno.land/p/demo/avl"
+	"gno.land/p/demo/ufmt"
+)
+
+type Profile struct{
+	data avl.Tree
+}
+
+func(p *Profile) ToString() string{
+	var data = ""
+	p.data.Iterate("", "", func(key string, value interface{}) bool {
+		data += ufmt.Sprintf("%s: %s\n",key, value)
+		return false
+	})
+	return data
+}
+
+func(p *Profile) SetField(fieldName string, value string) {
+	p.data.Set(fieldName, value)
+}
\ No newline at end of file
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..17cf28cd0aa
--- /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() interface{}{
+	return []interface{}{"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/providers/profiles_test.gno b/examples/gno.land/r/demo/teritori/providers/profiles_test.gno
new file mode 100644
index 00000000000..b4e44e5f5c6
--- /dev/null
+++ b/examples/gno.land/r/demo/teritori/providers/profiles_test.gno
@@ -0,0 +1,33 @@
+package provider
+
+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)
+	UpsertProfile("firstname", "John")
+	UpsertProfile("name", "Gopher")
+
+	result:=Get("profile",user1)
+	t.Log(result)
+	if !strings.Contains(result,"name: Gopher"){
+		t.Error("Bad")
+	}
+}
+
+func TestRegisterHandler(t *testing.T) {
+	user1 := testutils.TestAddress("user1")
+	std.TestSetOrigCaller(user1)
+	supportedTypes := RegisterHandler("supportedTypes")
+	if len(supportedTypes) != 1{
+		t.Error("Supported types is wrong")
+	}
+}
+
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/worx.gno b/examples/gno.land/r/demo/teritori/worx_aggregator/worx.gno
new file mode 100644
index 00000000000..adf9f70e829
--- /dev/null
+++ b/examples/gno.land/r/demo/teritori/worx_aggregator/worx.gno
@@ -0,0 +1,48 @@
+package worx_aggregator
+
+import(
+	"gno.land/p/demo/avl"
+    "gno.land/r/demo/teritori/registry"
+    "std"
+)
+var admin std.Address
+var dataProviders []WorxDataProvider
+var dataTypeToDataProvider avl.Tree
+
+
+func Get(dataType string, addr std.Address) []any {
+    all := []any{}
+    dataProviders :=  dataTypeToDataProvider.Get(dataType)
+    if len(dataProviders) == 0 {
+        panic("there is not dataprovider configured for that datatype")
+    }
+    for registerID := range dataProviders {
+        all = append(all, getFromRealm(registerID,dataType, addr)...)
+    }
+    return all
+}
+
+
+func RegisterDataProvider(registerRootID string) {
+    assertAdmin()
+    supportedTypes := registry.Exec(registerRootID, "supportedTypes")
+
+    supportedTypesSlice := supportedTypes.[[]interface{}]
+	for supp := range supportedTypesSlice {
+        suppStr:= supp.(string)
+        providers := dataTypeToDataProvider.Get(supp)
+        providers = append(providers, registerRootID)
+        dataTypeToDataProvider.set(supp, providers)
+    }
+}
+
+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