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Device Fingerprinter v1 (Active after September [20]th 2025 10:00 UTC)

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Overview

Device Fingerprinter v1 tests miners' ability to develop a browser SDK that can accurately detect the driver type used by bots interacting with a webpage.

For general challenge information, technical requirements, and plagiarism policies, please refer to the Device Fingerprinter README.

Example Code

Example codes for the Device Fingerprinter v1 can be found in the redteam_core/miner/commits/dev_fingerprinter_v1/ directory.

Core Requirements

  1. Use our template from redteam_core/miner/commits/dev_fingerprinter_v1/src/fingerprinter/fingerprinter.js
  2. Keep the runFingerprinting() function signature and export unchanged
  3. Your fingerprinter must:
  4. Collect device and browser fingerprint data
  5. Generate a unique fingerprint hash
  6. Send results to the designated endpoint
  7. Complete without errors

Key Guidelines

  • Detection Accuracy: Your fingerprinter must accurately identify different devices and provide consistent hash values for the same device across multiple runs.
  • Fingerprint Collection: Analyze properties and signatures to uniquely identify iOS devices.
  • API Integration: Handle errors gracefully when sending formatted JSON payloads.

Submission Guide

To build and submit your solution, please follow the Building a Submission Commit guide.