The Proxmox issues are resolved, and The NEXus is finally back up:
=> nex://nex.hco3.xyz

Command to upload file to shore
*******************************

> cat filename.txt | nc nightfall.city 1915


1password-cli
*************

  Get item info
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  > op item get <item name>

    Specific fields
...................

    > op item get "work email" --fields label=username,label=password