Proof of Usefulness Report

eBay

Analysis completed on 1/20/2026

+722
Proof of Usefulness Score
Category Standard

The project is identified as eBay, a global e-commerce giant with verifiable market capitalization of ~$44B and 11,500+ employees, indicating maximum traction and utility. However, the submission quality is extremely poor (name mismatch 'SwiftWing', 'fashion' listed as technology, generic descriptions). The score reflects the undeniable real-world impact and scale of the platform, penalized slightly by the lack of specific technical detail and effort in the submission data.

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Score Breakdown

Real World Utility+200.0
Audience Reach Impact+200.0
Technical Innovation+52.5
Evidence Of Traction+300.0
Market Timing Relevance+56.0
Functional Completeness+2.5
Subtotal+811
Usefulness Multiplierx0.89
Final Score+722

Project Details

Project URL
ebay.com
Description
eBay is a global e-commerce leader, operating a marketplace platform that connects millions of buyers and sellers around the world. Founded in 1995, eBay provides a robust online environment where individuals and businesses can buy and sell a wide variety of goods and services. The platform is known for its auction-style sales, as well as its "Buy It Now" option, which allows for immediate purchase. eBay's mission is to create economic opportunity for all by empowering people and businesses to participate in the global economy. With a commitment to innovation and customer satisfaction, eBay continues to enhance its platform with advanced technologies and features to improve the user experience.

Algorithm Insights

Market Position
Strong market validation with clear user adoption patterns
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