Proof of Usefulness Report

markhelfman

Analysis completed on 1/25/2026

+14
Proof of Usefulness Score
You're In Business

The submission represents the personal brand of Mark Helfman, a cryptocurrency writer who, according to search results, effectively retired from the industry in late 2025. The submission itself contains high-likelihood spam indicators, including a suspicious email address and hyperbolically false claims (e.g., audience is 'everyone'). While the subject has verifiable historical traction as a 'Top Writer' on Medium (~8.4K followers), the project is currently inactive/archived, and the submission quality is extremely poor, failing to provide actionable evidence or accurate data.

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Score Breakdown

Real World Utility+30
Audience Reach Impact+20
Technical Innovation+5
Evidence Of Traction+30
Market Timing Relevance+10
Functional Completeness+10
Subtotal+11.13
Usefulness Multiplierx1.2
Final Score+13

Project Details

Project URL
Description
Mark Helfman is a prominent cryptocurrency writer, author, and commentator. He is the publisher of the 'Crypto Is Easy' newsletter and has been a top writer on Medium for Bitcoin and investing topics. His work has appeared in various publications, and he focuses on providing insights grounded in history, politics, and economics.

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