The ticket appears to be from American Airlines, and visible elements include a blurred name, a PNR code, and a PDF417 barcode.
Final answer format:
```
OSINT{NAME_SURNAME_SEATNUMBER_AIRPORTIATA}
```
Example (not the solution):
```
OSINT{JOHN_DOE_14A_JFK}
```
Rules:
* Use only legal, open-source methods
* No contact with any individuals
* No intrusion or unauthorized access
***
### Initial Assumptions
From the provided attachment (20130609\_141614\_censored.jpg) and description, the following assumptions were made:
* The image is a boarding pass from American Airlines
* The filename format suggests the image may be a censored version of an original upload
* The original, uncensored image might still exist online
* The ticket likely dates back to June 9, 2013, based on the filename
***
### Investigation Process
#### 1. Filename-Based OSINT
The provided image filename was:
```
20130609_141614_censored.jpg
```
The \_censored suffix suggested that this might be a modified version of an original image. A common OSINT technique in such cases is to search for the same filename without modifications.
```
"20130609_141614.jpg"
```
The following Google search query was used:
***
#### 2. Locating the Original Image
The search results returned a publicly accessible image hosted on a WordPress blog. The uncensored image was found at:
```
https://mc3michael.wordpress.com/wp-content/uploads/2013/06/20130609_141614.jpg
```
This image displayed the full boarding pass without pixelation, revealing all required information.
***
#### 3. Extracting Passenger and Seat Information
From the uncensored boarding pass, the following details were clearly visible:
* Passenger Name: Michael Chen
* Seat Number: 3D
These details were directly readable from the boarding pass layout used by American Airlines.
***
#### 4. Identifying the Arrival Airport IATA Code
The boarding pass listed the arrival airport as:
* Shanghai Pudong
To convert the airport name into its official IATA code, the following official resource was used:
* IATA Airport Code Search
Searching for *Shanghai Pudong* returned the IATA code:
* PVG
***
### Key Findings
* The \_censored filename suffix revealed a strong OSINT pivot opportunity
* The original, uncensored image was publicly accessible online
* Passenger name and seat number were directly visible in the original image
* The arrival airport IATA code was confirmed using an official IATA directory
***
### Final Flag / Answer
```
OSINT{MICHAEL_CHEN_3D_PVG}
```
***
### Notes & Takeaways
* Filename analysis is a powerful but often overlooked OSINT technique
* Censored or redacted images may still have original versions publicly available
* Always rely on authoritative sources (like IATA) for technical data validation
* This challenge highlights the privacy risks of oversharing travel documents online
A simple filename pivot was enough to fully deanonymize sensitive travel information — a strong reminder of why metadata and filenames matter.
---
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