welcome (10 pts)

Welcome to the DIVER OSINT CTF 2025

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Competition Rules and Regulations

About Flag Submission

If all members in your team agree to the rules and terms & conditions, find the flag from the #announcement channel on Discord and enter it here.

You will see the other challenges once you submit the correct flag.

• Flag Format: Diver25{flag}

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About Hints

• In this CTF, no points will be deducted for opening hints. Use them to your advantage.

• You can view hints by clicking "Unlock Hint for 0 points" on each challenge.

• Some challenges have multiple hints. 問題によっては複数のヒントがあります

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Limit on Number of Attempts

There is a limit on the number of attempts per question. Be very careful when submitting your answers.

• Details are explained on the About Flag Submission page. Make sure to read it carefully.

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Discord Server

You can access the Discord server from the following URL: https://discord.diverctf.org

The flag is on Discord.

Flag: Diver25{We_understand_the_rules_and_how_to_submit_flags!}