Comment by CobrastanJorji 7 days ago
No need to examine the printer. Just find a sheet of paper that printer printed, decode the dots, and then print your super illegal whatever with their printer's dots and a timestamp that makes sense for whatever you're framing them for doing. Nobody's ever gonna believe "the dots were a lie." They sound too much like fingerprints.
Better than nothing, but you probably don't want to produce a document that purports to have been printed by three different printers that were likely only in the same place during a relatively short period surrounding when you went to see them. You'd be better off just making up serial numbers.
Nah, it's even better. "These messages were printed on a variety of different printers on three separate dates, but all of the printers were in an Office Depot during that time. Now we just need to go through the footage of those days to see who was in that store on all three days." Meanwhile, you're in another state on those days, doing crime.
Yeah, but the police (and then the prosecutors if they find someone who matches) are operating under the theory that the tracking dots are correct. They really want the dots to be correct. They don't want the dots to be wrong. This is why nonsense like "fiber matching" lasted so long: the people prosecuting the crimes want it to be right so badly that they're practically on your team.
why randomize a mac address?
If everything you print has the same fictitious serial number, it's still a stable identifier that can be triangulated.
Got it. Then why the first step of go to the effort of getting real serial numbers from the big box store. If the dots signature going to be randomized?
Or just go to a big box retailer, grab a couple of serial numbers off of the packaging, and then randomize per page.