The record

Cookie Consent → Record. One row per answer:

• a random reference, which the visitor's own cookie also holds
• when they answered
• what they agreed to
• how — accepted all, rejected all, chose, or their browser refused
• which page they were on

There is no IP address and no browser string, on purpose. Handed a reference by somebody asking what they agreed to, you can answer; handed the whole table, nobody learns who visited your site.

Download it as a spreadsheet from the button at the top. Rows are deleted after the number of days you set, which defaults to longer than an answer lasts, so the proof outlives the consent.

Empty it, beside the download, deletes every row. It asks you to confirm first, because the record is your proof and cannot be got back, and it deletes nothing until you do: opening it in a new tab or with the middle mouse button does nothing, and so does an old link or bookmark to it, which, opened while you are signed in, brings the Record back with a note saying nothing was deleted.