Proof of Usefulness Report

CJN Technnology

Analysis completed on 2/25/2026

-2
Proof of Usefulness Score
Lab Mode

The submission presents significant red flags. While the concept of IoT sensors for marine insurance is valid, the claim that 'everyone' is the audience and 'most people have used my product' is demonstrably false and undermines credibility. Technical details are virtually non-existent ('Internet'), and financial terms are misused ('marketcap' for revenue). No verifiable digital footprint exists for the specific product or active business operations.

Ready to Compete for $150k+ in Prizes?

Move this data into a HackerNoon blog draft to become eligible for your share of $150k+ in cash and software prizes

View All Reports

Score Breakdown

Real World Utility+2.5
Audience Reach Impact+0.0
Technical Innovation+0.0
Evidence Of Traction-2.5
Market Timing Relevance+1.0
Functional Completeness+0.0
Subtotal+1
Usefulness Multiplierx0.95
Final Score+1

Project Details

Project URL
Description
CJN Technology develops IoT sensors and software on narrowband technology to prevent insurance-related damage in the marine industry.

Algorithm Insights

Market Position
Early stage requiring focused development
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline