About StoneProof

We're revolutionizing mineral supply chains through blockchain technology, ensuring transparency, trust, and traceability from mine to market.

Our Story

StoneProof was born from a simple observation: the mineral supply chain is one of the most opaque and complex systems in global commerce. Despite being the backbone of modern technology, from smartphones to electric vehicles, the journey of minerals from mine to market remained largely invisible.

Our founders, having witnessed firsthand the challenges of supply chain transparency in both blockchain and mining industries, envisioned a solution that could bring the same level of transparency and trust to mineral trading that blockchain brought to digital transactions.

Today, StoneProof stands as the first comprehensive blockchain platform dedicated to mineral traceability, serving mining companies, refineries, transporters, and buyers worldwide with unprecedented transparency and security.

Stone Proof

Built for the Future

Our platform is designed to scale with the growing demands of the global mineral industry, ensuring that transparency and trust become the standard, not the exception.

Our Mission

To create a transparent, secure, and efficient mineral supply chain ecosystem that empowers all stakeholders with verifiable data, reduces fraud, and promotes sustainable mining practices through cutting-edge blockchain technology.

Our Vision

To become the global standard for mineral traceability, where every mineral transaction is transparent, every stakeholder is empowered, and trust is built into the very foundation of the supply chain.

Our Values

These core values guide everything we do and shape our commitment to transforming the mineral industry.

Transparency

We believe in complete transparency across the entire mineral supply chain, from mine to market.

Trust

Building trust through immutable blockchain records and verifiable data at every step.

Sustainability

Promoting responsible mining practices and environmental stewardship in the industry.

Innovation

Leveraging cutting-edge blockchain technology to solve real-world supply chain challenges.

Meet Our Leadership Team

The passionate individuals driving StoneProof's mission to revolutionize transparency in the mineral supply chain industry

Jonas Sebera

Jonas Sebera

Lead Blockchain & Web3 Developer

Lead blockchain and web3 developer. He develops blockchain architecture and also handles overall blockchain development.

Nyumbayire Laurent

Nyumbayire Laurent

Frontend Lead Developer

Frontend Lead developer responsible for building intuitive user interfaces and seamless user experiences.

Kwizera Aimable

Kwizera Aimable

Frontend & DevOps Engineer

Frontend and DevOps Engineer ensuring smooth deployment pipelines and optimal system performance.

Tuyubahe Ashrafu

Tuyubahe Ashrafu

Lead Backend Engineer & Sales Specialist

Lead Backend Engineer as well as Sales Specialist, driving both technical excellence and business growth.

Want to join our team or collaborate?

Get In Touch

Our Journey

From a bold idea to a global platform, here's how we've been transforming the mineral industry.

2025 Q1

Platform Launch

Officially launched StoneProof platform with full role-based access control and smart contracts.

2025 Q2

Global Expansion

Expanded operations to 15 countries with partnerships across 50+ mining enterprises.

2025 Q3

AI Integration

Integrated advanced AI analytics and machine learning capabilities for predictive supply chain insights.

2025 Q4

Carbon Tracking

Launched carbon footprint tracking capabilities to promote sustainable mining practices.

Join Our Mission

Be part of the transformation. Whether you're a mining company, refiner, transporter, or buyer, StoneProof is here to revolutionize your supply chain operations.