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_posts/2026-01-18-swimmer-osint-ctf-2026_writeup.md

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@@ -57,8 +57,8 @@ I competed in **0$1N7_K1dd13$** with *GregorSec, th3mujd11, Scorpius,* and *Codr
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| research_2025 | obsolete | Archival Research | UN Digital Library, Google |
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| research_2025 | truck | Geo + Video OSINT | Google Maps, 11foot8.com |
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| research_2025 | debris | Geo-location | YouTube, Google Maps |
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| tgt_rain | rain_04_source2 | Reverse Image Search | Google Lens, Wikipedia |
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| tgt_rain | rain_05_date | Event Correlation | LinkedIn, Image Analysis |
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| tgt_rain | rain_04_source2 | Reverse Image Search | Google Lens, Wikipedia |
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| tgt_rain | rain_05_date | Event Correlation | LinkedIn, Image Analysis |
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## tgt_rain
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### **rain_04_source2**
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**Tools:** Google Lens, Wikipedia
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**Description**: Find the DOI of this image.
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<img src="/assets/img/posts/swimmerCTF2026/source2-1.png" alt="Archival image 1">
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**Flag:** `SWIMMER{10.11501/967480}`
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**Tools:** Google, LinkedIn, Image Analysis
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**Description**: Find the date when this picture was captured.
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<img src="/assets/img/posts/swimmerCTF2026/date.jpg" alt="Event banner">
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**Flag:** `SWIMMER{2025/12/07}`

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