User:Pedro Sá Couto/MIC

Machine Identification Code

What is the Machine Identification Code

The Machine Identification Code is appended to every printed page. When printing, a pattern of dots is added.
These are almost imperceptible yellow dots carrying information as the date of print, time and the serial number of the machine.
This made me rethink what did it mean to publish in print, how safe is it, and how it might affect the ones who depend on printed forms of publishing.

Understanding if they are real

I was not able to identify them personally even though they appear to be a reality. There are numerous people apparently spotting them and online there is a lot of discussion about them.
I tested methods to identify with UV light, with different printers, from HP to Canon, from Inkjet to Lasers printers.
I scanned the pages with 1200 dpi, inverted and follow almost every tutorial I found available online.
This is not to say they don't exist but is a disclaimer that I was not able to come across them.

Appropriating this code

Until now I was not able to prove that they existed, and it was difficult to deal with that.
In this experiment, I am not stating that they are real.
What is real is the conversations that they create on online spaces. Users tried to keep each other aware of them. Many tutorials to instruct on how to find them were made available on different forums and a lot of articles have been published.
In this experiment, I decided to foment this conversation and embrace its ambivalence.
Another reason for exploring them is an urgency to call out the fact that a source like this is somehow talking about surveillance and yet it is unsatisfying that I cannot get to the proof.
I decided to extrapolate on their use, not for trackability, but to narrate a parallel story to the text that is written.

UPDATE

While doing this I found them. Write about this.

Other experiments on MIC

https://pzwiki.wdka.nl/mediadesign/User:Pedro_S%C3%A1_Couto/MIC_experiments