This is interesting - possibly a bug. I see the close vote in my votes tab, but I am not shown among the close voters. Could it be caused by the choice of the different close reason? (IIRC I used duplicate.)

But I am not among the close voters: math.stackexchange.com/posts/3976262/revisions math.stackexchange.com/posts/3976262/timeline

That is weird. I see your vote-to-close in the timeline, but not in the close dialog.

Oh, maybe it is because you voted to close it as a duplicate?

And it was closed for lacking context?

(By the time I got to the question, the dupe target had already been deleted.)

Because there is another close voter who voted-to-close as a duplicate who is not on the list.

Is it possible that, when the dupe target was deleted, the dupe-close votes were cleared?

The show as having been cleared by the community users, rather than by me (the other votes were cleared by me, when I closed the question).

Probably the timeline is different for mods.

This is what I see:

Or maybe I just misremembered this? Only the user who voted for the majority reason are displayed here?

And you're right, this comment shows that I wasn't the first to vote to close as a duplicate:

I think that moderators have a more inclusive timeline. :)

@XanderHenderson I voted to close the second post by this OP as a dupe of this OPs first post, which had been closed.

@amWhy Indeed. But the identity of close voters is anonymous (to non-moderators) until the post is actually closed. The comment kind of gives away the first dupe voter, but I try to respect the anonymity of users until they decide to unmask themselves.

;)

@XanderHenderson Oh, I get it. That's very considerate and respectful of you to do! ;) I guess I unmasked myself (but kept my Covid-protective mask on!)

:D