OSINT4Fun

CC BY NC Logo December 24, 2024 AlGo

December 24, 2024

By OSINT4Fun

Ten years ago, the man on the left was the last person to sign, thus ratifying, the document he holds in his hand, just before it took effect.

 What is his last name?

Answer format: Power

You need to have a free account to be ranked.

# Username
1 VFD
2 El_le_bib
3 eric
4 R3børn
5 MBAY
6 Kortez
7 Skygal
8 w00lys
9 fernape
10 Lau
11 Фане
12 cec
13 Automne
14 Isolde d'Icarus
15 Th3rd
16 NaCl
17 gcw
18 Anonyme
19 Aelros
20 Grand-Duc

Challenges

This year, we are delighted to offer you challenges written by OSINT enthusiasts and professionals:

AEGE | C'est vrai ça? | IsFred | Kase Scenarios | OpenFacto | Oscar Zulu | OSINT-FR | OSINT4Fun | OSINTOPIA | Projet FOX | Sofia Santos

  • You will discover a new challenge every day at 12:30 PM (UTC+1).
  • Badges will be awarded to participants based on their success. To receive them, you need an account and must have badges enabled.
  • Points are awarded based on the time between the correct answer and the challenge release: less than 30 minutes 5 points, less than 1 hour 4 points, less than 8 hours 3 points, otherwise 2 points.
  • Challenge creators who also participate in the ranking will be assigned the average time of the TOP 10 for the challenges they submitted (symbol in front of their name).

Organization

  • Only four people know the answers to the challenges and are therefore excluded from the game: Céline Girardeau, Imaya Girardeau, Alain Godon, and Quentin Simier.
  • FR/EN translations are provided by Imaya Girardeau.
  • You can join the OSINT4Fun Discord server to chat with other players.
  • You can follow the live challenge solving on Quentin Simier’s channel KrowZ.
  • /Quentin also produces the video solution on OSINT4Fun. Videos will be uploaded the following day.

Update August 2025

Following the unification of the website, the ranking is no longer the one with points, which can still be found for example on the Wayback Machine.