This is meaningless. Of course anyone can see the pokemon. If suppose it works then I would be able to obtain it from the pokesnip bot I'm using. All I'm getting is "there is no pokemon here". Show me an actual screen shot you're capturing it with that message including the time stamp. Here. I will Even give you an example: Electabuzz : 34.008,-118.498 (Santa monica)
https://maps.pokemongo.id/
https://skiplagged.com/
https://map.goradar.io/ >>> Request Limit Reached
Sometime the coordinate miss some meters..