This was generated using Autonmatic1111 interface on top of stable Diffusion running locally on my Macbook Pro M1

Took tons of tweaking to get it to be readable, but the combination of using the original QR code in both the img2img and ControlNet inputs you can produce a working result with a little work.

I had to darken the midtones in Kirta afterward to get it to scan better, also works best if you put your phone further back.

The QR code was generated here with 30% error correction: