# Time Machine
Download challenge file and unzip it:
```bash
curl -s https://artifacts.picoctf.net/c_titan/67/challenge.zip -o challenge.zip
```
```bash
ls
```
```bash
unzip challenge.zip
```
Lets see what is inside of it:
```bash
ls
```
```bash
cd drop-in
```
```bash
ls -la
```
```bash
cat message.txt
```
We can view commits using `git` command:
```bash
git log
```
Here is the flag.
