The Lumen "DMCA removal request" linked from the Google search results page:
A Removal Request Sent To Google - Notice in Process
Re: Unknown
NOTICE TYPE:Other
ACTION TAKEN:Unspecified
Explanation of complaint
This is NOT a notice.
It is a PLACEHOLDER for a notice that is not yet available for viewing.
Do not request to view the URLs associated with this placeholder, there are none.
Lumen has recently received, from Google, notification of a removal request
originally sent to Google. Once that removal request has been processed by
Google, it will have its own unique ID number, URL, date and other
associated information, and a copy of the request will be present within
Lumen's database.
Thank you for your patience.
https://www.lumendatabase.org/notices/15710816