Using the digital signature process of the diagram below:

digitally signed message

Which one of these objects will we be able to verify:

$1-(\{1\{("$Hello World", K$)\}$K $\{$:$K_{\text{p}\text{b}\text{A}\text{l}\text{i}\text{c}\text{e}}|\}{K}_{\text{p}\text{r}\text{J}\text{a}\text{n}\text{e}},K_{\text{p}\text{r}\text{A}\text{l}\text{i}\text{c}\text{e}}$

$2-\{|$Hash$("$Hello World"$)|\}$K $K_{\text{p}\text{r}\text{A}\text{l}\text{i}\text{c}\text{e}}$

$3-\{\{|$Hash$("$Hello World"$)|\}$K $\{$:$K_{\text{p}\text{r}\text{A}\text{l}\text{i}\text{c}\text{e}}\}{K}_{\text{p}\text{b}\text{A}\text{l}\text{i}\text{c}\text{e}}$

$4-$ "Hello World"

$5-$ Hash$(\{\{\{"$Hello World"$\}\{$:$K_{\text{p}\text{b}\text{A}\text{l}\text{i}\text{c}\text{e}}[\}{K}_{\text{p}\text{r}\text{A}\text{l}\text{i}\text{c}\text{e}})$