The page that called itself a complete record was keeping only the most recent part of it

VEILOS publishes a page called the Truth Trail: the organism's track record of every prediction it has made about itself, and whether reality proved it right. That page described itself — in its title, in the summary search engines read, and in the machine-readable label attached to it — as the organism's complete track record, followed by a count. This release found that the count was taken from a list that quietly forgets. The organism keeps its most recent one hundred and sixty predictions; when a new one arrives, the oldest falls off the end and its verdict is gone for good. So once that list filled up, the page would have settled on a single number and gone on calling it complete forever, while the results it claimed to summarise were being discarded behind it. Driven deliberately past the limit to check: two hundred predictions in leaves one hundred and sixty kept and forty erased, and the page would have reported one hundred and sixty as the whole story. Nothing was fabricated and no verdict was ever altered — the number shown was always real, it was the word complete that was not. The page now works out that sentence from the actual figures, so it cannot use the word until it is true, and it states plainly how many predictions have been made in total, how many are still kept, and how many have aged out. It also refuses to guess at one specific thing: how many of the forgotten ones had been proven right. That information disappeared with them, and quietly substituting the total would have been the flattering answer and the hardest to catch, so the page says instead that it cannot know. Two neighbouring pages that read the same list already said openly that they were showing a recent window rather than a lifetime; this was the one page that did not, and it was the page whose whole purpose is the claim. A companion change now works out from the code itself which pages make this kind of claim at all — six of them — and records what each one is really counting, so the next such page is found by searching rather than by someone happening to notice.