When a dispute is coming, the other side's post, pricing page or public claim has a way of getting edited or deleted. A screenshot is easy to wave away. ARCHIVE turns a page you have saved into one self-contained file that cannot change or call home, fingerprints it with a SHA-256, and writes a capture record you can keep beside it. In this tab, nothing uploaded. Included in the Sovereign Pass.
A browser tab cannot reach out and download another site's page for you, so capture it yourself: open the page, then use your browser's Save Page As. In Chrome or Edge choose Webpage, Single File (.mhtml); in Firefox or Safari, Web Page, Complete or the reader's save. That saved file is what you bring here.
If you have the raw HTML (from the browser's "View Source" or a copied element), paste it here. Resources it links to will not be inlined unless they are already data URIs, so a saved Single File is better.
It makes an unchanging, self-contained copy. Images, stylesheets and fonts from a Single File capture are inlined into one .html, so the frozen page renders the same forever and never contacts a server. The SHA-256 in the record lets anyone confirm the copy has not been altered since ARCHIVE made it.
It does not prove the page was genuine. You captured the file; the hash covers what you captured, not whether the site really said it. Where authenticity will be fought over, keep the original saved file, and be ready to explain how and when you captured it.
The time is your device's. The record notes when you froze the file by your own clock, which is not a trusted timestamp. For an independent time source, seal the frozen file with PROOF or a timestamping service. ARCHIVE does not record server response headers or the resolved IP, because a browser cannot obtain them for another site; add those yourself from the browser's network tab if they matter.
Nothing leaves this tab. The saved page is read and rewritten in browser memory.