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Upcoming. What this page describes is not proven yet. Do not rely on it until this banner is gone.

Prove your SEO history was not tampered with

Upcoming Not proven yet. Do not rely on it. CLI 0.3.1, checked 2026-10-24.

Prove your SEO history was not tampered with

A whole job, start to finish: find what changed on your site, then prove the record of those changes was not altered after the fact, with the limits stated plainly.

What you get: not just a list of changes, but proof that the list itself was not edited later. Every crawl is a witnessed record, and the verification recomputes it from the stored data, so the result is yours to re-check rather than take on trust.

You tell Quox what you want to know, in your own words: what moved on the site, and whether the history of those moves can be trusted.

  1. It reads the witnessed change log. Quox diffs consecutive crawls and tells you what appeared, what was removed and what fields changed, each tagged to the crawl that recorded it.
  2. It re-verifies the chain. For every crawl it recomputes the statement, content and root hashes and checks each crawl’s position in the witness chain. A single altered row anywhere in the history breaks a hash.
  3. It states the limits. The verification proves nothing was altered after witnessing. It does not prove the crawl captured the right data, it is the system verifying itself, and it points at an independent per-envelope check.

The whole story will show here with its real data once the proof engine has run it end to end: the change log, the chain INTACT verification, and the honest limits, with the numbers tied to the crawls that produced them. Until then, the proven single-turn evidence lives in the guide below.