Proof of Usefulness Report

Kidstone

Analysis completed on 1/24/2026

+156
Proof of Usefulness Score
Gaining Momentum

While 'Kidstone' appears to be a legitimate Shanghai-based entity (Hangzhou Kidstone Network Technology / Kidstone Toys) operating since ~2007 with verifiable products in the educational toy market, the project submission itself is of extremely low quality. The claims of reaching 'everyone' and 'most people' are patently false and unsupported. The submission provides no concrete evidence of the digital traction claimed, lists generic 'IT roles' and 'writing-and-editing' as the sole technology, and uses a questionable launch date (2003) conflicting with corporate records (2007). The score reflects the existence of the underlying business but is heavily penalized for the lack of verifiable proof and the hyperbolic nature of the submission.

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Score Breakdown

Real World Utility+62.5
Audience Reach Impact+30.0
Technical Innovation+7.5
Evidence Of Traction+50.0
Market Timing Relevance+20.0
Functional Completeness+0.0
Subtotal+170
Usefulness Multiplierx0.92
Final Score+156

Project Details

Project URL
Description
Kidstone is a company based in China, operating under the domain kidstone.cn. It specializes in providing innovative and high-quality products and services tailored for children. The company focuses on creating engaging and educational experiences that cater to the developmental needs of kids. With a commitment to safety and creativity, Kidstone offers a range of products that include educational toys, learning materials, and interactive digital content. Their mission is to inspire and nurture the curiosity and imagination of children, helping them to learn and grow in a fun and safe environment.

Algorithm Insights

Market Position
Growing utility with room for optimization
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