According to the screenshot. But most important is the output. I get nothing from this.
I am browsing with the librewolf fork of firefox so this issue may be specific to me but it doesnt feel secure to have the verification instructions editable by any user like wikipedia.
Thanks for the notify, the pipe symbol should be replaced with {{!}} for the wiki to show it as |, so the command after pipe was masked due to not using {{!}}.
Looks way too complicated. Highly unlikely for users to memorize that and/or write that by hand. It’s a programmer’s level of complexity. This counter to the advice given to mitigate hidden text attacks.
And also counter to the advice that users should not execute commands they do not understand.