![](/static/f79995a8/assets/icons/icon-96x96.png)
![](https://lemmy.dbzer0.com/pictrs/image/a18b0c69-23c9-4b2a-b8e0-3aca0172390d.png)
Maybe is in the metadata as someone pointed out earlier, or it could be an otherwise unused ASCII char that looks different for each user who licensed it when printed out, sort of like a qr code as a single ASCII char.
Or it could be that they simply just check filename, file size and/or md5, all of which can be easily changed.
Skinner.meme: “Should we build sensible, small cars that are cheap to buy and drive, dont support speeding, need little parking space and prevent horrific high speed crashes? - No, it would hurt the economy and my penis would fall of driving something with less than 400HP that dosn’t make vroom-vroom noises!”