Also, the 'history:' shows what happened to the save since it was made, I think, which is why the command is 'History'.
I'm pretty sure that the padlock means his save isn't publicly shared, and only accessible by putting in id:1... That's why he has 0 saves on his profile- if you go to his saves, he has none; that's because he hasn't shared any. This shows a TPT bug: If you put in id:x you can see a save, even an unshared one.
also, i did as is said in this, posted logic gates...
strange thing is, if you click on his images it says: Count: 0, Average Score: 0, Highest score: 0, as if he never existed...
this is he first save, really?
the first save... "Post Logic Gates."