The stamp under a 𝕐 or ℤ post: the minutes, linking back to the post's own anchor, and then the entry's Anno Fabri name, which carries the full date and time in its tooltip. Two readings of one instant, each with its unit after it—14:32 (CET). 05qyk (AF).
1, 2{{thistime|20 August 2026|14:56:03}}.anchorY by default, Z on ℤ.af006Nj, written into the stamp by the composer, which knows the post's id because it is the thing that gave it one.What the parameter decides is the anchor: with a tag the anchor is #Y-006Nj, with none it is spelled out of the date and the time as #Y-YYYYMMDD-HHMMSS, which is what every post before 18 August (2026) wears and must go on wearing—an anchor that changes is a permalink that dies.
It also decides whether the name is written at all. Only a tag given here is shown: it is then the very anchor the minutes link to, so the name you read and the name the permalink answers to are the same one. A post from before the composer started naming them shows the time alone, as it always did—printing a name worked out from the clock would offer a permalink that does not exist. The styling is .af-stamp in MediaWiki:Common.css: {{af}}'s blue for the tag but no chip, and (AF) after it in the grey of (CET), a link through to Anno Fabri for a reader meeting one for the first time.
The tooltip is now the moment and nothing else, and it hangs on the name rather than on the minutes—which is where a reader wonders what he is looking at. It says what the tag says, so nothing is repeated inside it.