One click executes the exact hash-stamped test code (WebAssembly Python) on the published embargoed data — on your device; nothing is uploaded anywhere. 12 self-scoring tests, including the ones the vendor loses. First run downloads the Python runtime (~15 MB) and takes about 1–2 minutes.
Don't trust this page either — here is its exact limit: the run happens on your device and the code + data are embedded below in plain text (view source), but the integrity check compares against a manifest embedded in this same page — it proves internal consistency, not that this page matches the published kit. To close that gap: the output prints the test code's SHA-256 — compare it against MANIFEST.json in the public repository, or skip this page entirely and download the kit to run offline. The optional AI step only explains output produced here — it never computes anything.