Fix Keybase verification using wrong domain for remote accounts (#10547)

app/models/account_identity_proof.rb

@@ -30,12 +30,12 @@ class AccountIdentityProof < ApplicationRecord
 
   delegate :refresh!, :on_success_path, :badge, to: :provider_instance
 
-  private
-
   def provider_instance
     @provider_instance ||= ProofProvider.find(provider, self)
   end
 
+  private
+
   def queue_worker
     provider_instance.worker_class.perform_async(id)
   end