Padre::Swarm::Identity - represent a unique identity in the swarm

  my $id = $message->identity;
  printf(
      '%s @[%s] using resource %s on service %s',
      $id->nickname,
      $id->transport,
      $id->resource,
      $id->service,
  );
  my $swarm_id = $id->canonical;

Attempt to make anything and everything addressable. More work needed.