Develop a Cross-Browser Fingerprint Library in JavaScript

I'm looking for someone to develop a persistent cross-browser fingerprinting script in JavaScript. That is to say the library should determine a 32-bit string to identify a given user based on the features of their browser and operating system. See more about browser fingerprinting here ([login to view URL]). The only dependency should be EverCookie ([login to view URL]) . It should be as simplistic to use as fingerprintJS ([login to view URL]). See this site ([login to view URL]) which has implemented a cross-browser fingerprint as well as fingerprintJS for starting points. Ideally, the object returned should have 2 members: -currentFingerprint - the current browser fingerprint of the user -knownFingerprints - and an array with all known fingerprints for that given user. If the user somehow blocks EverCookie, the script should still return the current fingerprint. The code will need to be submitted with an output of a series of tests across at least 5 machines and 3 browsers per machine that shows the validity of the fingerprint and its ability to identify a machine across multiple browsers. I'll also run the test on my side. The deliverables will be: -JavaScript library -An example implementation -The test results