Description

Address: 1F9Fdf6cn22XE9pqb5vrT46d9KXwJpUUho
Legacy (p2pkh)
m/44h/0h/0h

Welcome! This challenge was inspired by famous cryptographic puzzles, with a darker, symbolic, and politicized proposal. Here, it's not just about math and computing. This time it involves attention to detail, logical reasoning, and layered cryptography.

🔍 What is this image really?

The released image is not just art. It was constructed as a puzzle piece, containing hidden layers and visual clues. This time, this challenge involves the concept of steganography. It is a technique used to hide information within seemingly ordinary files, such as images, without the content being visible to the naked eye. This technique is used for sharing confidential, partial information that allows you to conceal, share, or store sensitive information.

An image may look normal, but it can carry hidden data within it. Here are the steps:

- First, learn more about steganography https://www.frikiscape.com/steganix.html

- Download at your own risk the steganix program: https://www.frikiscape.com/steganix/files/Steganix_v1_1c.zip

- Try to find the secret key (password) hidden in the image and decrypt the image with this secret key. When you get the phrase right, you will see what no one else sees, a code in the AES256 algorithm. By decrypting the AES using the same stagnix program, you will have the 18 hexadecimals of the private key of wallet 71 Brazil.

- Determining the final key, enter the key on the site to earn the Brazilian Caçatais (CB) and have fun.

- If you want to get the Bitcoin balance, if and when there is any, use the WIF that is also in the image, open the wallet in Electrum and transfer quickly. Before someone else does! 😊

⚠️ Attention: downloading files from the internet can be dangerous. Use antivirus, isolated environment, and caution. NEVER download third-party files on computers that contain your cryptocurrency wallet secret keys. I am not responsible for third-party programs, but I can say that I have been using this one for a long time.

Inside this image are hidden the hexadecimal characters related to the encrypted key of the challenge (range 71 bits).

The image can be shared freely, but only those who find the correct private key will be able to reveal its true hidden content.

📌 The value of the challenge lies in the interpretation and study of steganography, not in brute force. However, since it is a 71-bit wallet, its security is quite limited, and you could try to find it along with the famous 71 puzzle wallet, using the BTC address and brute force. 😊

Observe. Interpret. Decipher. Good luck.

How to Solve

  1. Analyze the Challenge

    Carefully read the description and identify patterns or cryptographic clues.

  2. Find the Private Key

    Use your cryptanalysis skills to discover the private key of the Bitcoin address.

  3. Claim the Prize

    Transfer the funds from the address to claim your victory!