We can still select some parts of the redacted text, in particular the last redacted part is the flag.

**The flag is: picoCTF{C4n_Y0u_S33_m3_fully}**

Original writeup (https://github.com/DoomHackCTF/WriteUps/tree/main/picoCTF2022/Forensics/Redaction%20gone%20wrong).