Tags: 318br icectf 

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#Time Traveler

Bastava consultar o cache da pagina http://time-traveler.icec.tf/ em http://web.archive.org
IceCTF{Th3y'11_n3v4r_f1||d_m4h_fl3g_1n_th3_p45t}

Original writeup (https://github.com/318BR/IceCTF/tree/master/2016/Stage1/Time_Traveler).