mis4nthr0pia

SWIMMER OSINT CTF 2026 – rage

Challenge Overview

The challenge presents a scenario where a protest against soaring housing prices (gentrification) occurred in Mexico City in July 2025. We are given a link to a Jiji Press article (referenced as 2025070500264) featuring a photo of a vandalized store. The goal is to identify the store and find its opening date (local time) in YYYY/MM/DD format.


Initial Assumptions

  1. News Source Validation: The Jiji Press link provides the anchor for the event date (July 4-5, 2025). The photo in the article is the primary clue.
  2. Visual Identification: The vandalized store in the photo must be identifiable by its logo, mascot, or architecture, even if covered in graffiti.
  3. Location Context: The protest occurred in neighborhoods heavily affected by gentrification, specifically Roma and Condesa.

Investigation Process

Step 1: Identifying the Store from the Photo

  • Visual Clue: The store features a white cat mascot (Lord Nermal), iconic to the streetwear brand RipNDip.
  • Location Match: Article mentions protests centered in Roma Norte. Searching “RipNDip store Mexico City” confirms the flagship location is in this neighborhood.
  • Address: Orizaba 34, Roma Nte., Cuauhtémoc, 06700 Ciudad de México.

Step 2: Determining the Opening Date

  • Objective: Identify the opening date of the Roma Norte store (Orizaba 34), not previous Polanco/Granada location.
  • Search Queries: RipNDip Mexico City Roma Norte opening dateRipNDip Orizaba 34 inauguration.
  • Source (Social Media): RipNDip Facebook (RIPNDIP) posted the Grand Opening announcement.
  • Contextual Verification: A vlog titled “Grand opening of the new Ripndip CDMX Store tomorrow 11am-8pm” confirmed the Roma Norte location and opening date.

Key Findings

  • Store Name: RipNDip Mexico City
  • Location: Orizaba 34, Roma Norte
  • Opening Event Date: Saturday, September 14, 2024

Final Flag / Answer

SWIMMER{2024/09/14}

Notes & Takeaways

  • Relocation Awareness: The RipNDip Mexico City store moved from a previous address (Lago Tanganica). It’s crucial to focus on the opening date of the current location (Roma Norte).
  • Gentrification Context: Understanding the protest’s theme helps narrow down affected neighborhoods (Roma and Condesa), where international brands like RipNDip are symbolic targets.

References / Sources

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