It is easy to mix these; span loop 1049 has both exits single wrapped, while single bowline on the bight 1058 has one exit double wrapped, and loop ends much more parallel
<a href="//commons.wikimedia.org/wiki/User:Cobanyastigi" title="User:Cobanyastigi">Cobanyastigi</a>
<span class="int-own-work" lang="en">Own work</span>