\documentclass[12pt]{article}
\usepackage[a4paper, total={6in, 10in}]{geometry}

\usepackage{graphicx}
\usepackage{abstract}
\usepackage{hyperref}
\usepackage{listings}
\usepackage{indentfirst}
\usepackage{amssymb}
\usepackage{titling}
\usepackage{mwe}
\usepackage{fancyhdr}
 
\graphicspath{ {./images/} }
\renewcommand{\abstractname}{\small{\begin{center}Timestamps\end{center}\vspace{-4ex}}}

\setlength{\parskip}{3mm}   % Add space between paragraphs.
\setlength{\parindent}{0.5in}
\setlength{\droptitle}{-35pt}

\fancypagestyle{plain}{
    \vspace{3ex}
    \fancyhead[L]{October 10th, 2020}
    \renewcommand{\headrulewidth}{0.5pt}
}

\pretitle{\begin{center} \LARGE \textbf}
\posttitle{\end{center} \vspace{-3ex}}
\preauthor{\begin{center} \large}
\postauthor{\end{center} \vspace{-3ex}}
\predate{\begin{center} \small \emph}
\postdate{\end{center} \vspace{-3ex}}

\title{Chapter 4 \& 5 Summary}
\author{Chris Nutter\thanks{Dedicated to @QuesoGrande a.k.a. Jared D.}}
\date{CPSC 362}

% --> Here we go, satellite radio, y'all get hit with a...

\begin{document}
\maketitle

\begin{center} \vspace{-4ex}|\vspace{-3ex} \end{center}

\noindent\abstractname
\begin{center}
    \normalsize\textbf{10/08/2020 - 01:58:55 PM}\\
    Figures of each model are at the end of the document.
\end{center}
\normalsize

\tableofcontents    
\vspace{4ex}

% --> First Chapter

\section{Lorem ipsum}
    \lipsum[1]

\end{document} 

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