Even if you would be able to track js code like that, the js code can react to it’s own sideeffects. E.g. have 8 Elements and encode the 8-bit Fingerprint as a custom style sheet that adds an animation some of the 8 elements. Then react on the animation events and rebuild the fingerprint. It’s virtually impossible imo. Maybe it can even be formal proven.
Even if you would be able to track js code like that, the js code can react to it’s own sideeffects. E.g. have 8 Elements and encode the 8-bit Fingerprint as a custom style sheet that adds an animation some of the 8 elements. Then react on the animation events and rebuild the fingerprint. It’s virtually impossible imo. Maybe it can even be formal proven.