Matchain is a decentralized blockchain platform integrated with artificial intelligence, providing Web3 digital identity solutions that help users control and exploit personal data safely.
This project creates an AI Identity Layer connecting Web2 and Web3, applying modern security technologies like zkPass and Soul Bound Token to protect privacy and optimize the personalized experience.
MAIN CONTENT
Matchain builds a unique decentralized digital identity, integrating multi-chain and Web2 accounts.
The Matchain ecosystem includes MatchID, MatchHub, Starton Developer Portal, and MatchBridge, serving a diverse range of Web3 needs.
Strategic partnership with Paris Saint-Germain elevates blockchain application in the sports industry and real user community.
What is Matchain (MAT)?
Matchain is a Layer 2 blockchain platform integrated with AI specializing in digital identity for Web3, helping users own and control personal data instead of relying on third parties. According to Petrix Barbosa, CEO & Co-Founder of Matchain, the project aims to build an 'AI Identity Layer for Web3' to promote safe and transparent digital transformation.
Matchain combines DID technology and zkPass to secure data, allowing users to link Web2 accounts and blockchain wallets within the same unique identity, creating new value for personal data.
How does Matchain (MAT) work?
The core of Matchain is MatchID – a unique multi-chain and multi-platform digital identity protected by zkPass, SBT, and Proof of Humanity. The system uses AI to analyze user behavior data to optimize experience and ensure privacy.
The technical architecture built on OP Stack and BNB Smart Chain helps reduce storage costs and increase performance, suitable for large-scale deployment.
Decentralized digital identity not only helps users take ownership of their data but also serves as an essential foundation for developing safer and more personalized Web3 applications.
Petrix Barbosa, CEO of Matchain, June 2025
Matchain's products (MAT)
Matchain develops a diverse product ecosystem around digital identity and user data management, consisting of four groundbreaking main products.
MatchID – What is a unified digital identity?
MatchID acts as a 'Web3 passport', allowing users to integrate multiple blockchain wallets and social network accounts (Web2) into a single identity, securely controlling personal data.
Multi-chain and multi-platform linking (Ethereum, BNB Chain, Twitter, Telegram...)
Automatically create Web3 wallets for newcomers
Use zkPass for verification without revealing information
Multi-sector applications from DeFi, GameFi to airdrop, POH
MatchHub – What is the identity and data management center?
MatchHub is where users manage all digital assets, identity records, and behavioral data while interacting with Web3 applications within the Matchain ecosystem.
User-friendly interface, easy wallet connection, and status tracking
Manage data interaction with dApp, staking, campaigns
Customizable data sharing and data pricing mechanism
Reward points and rankings used for loyalty and airdrop
What is Starton Developer Portal?
Starton is a programming toolkit providing APIs, SDKs, and code samples to help developers easily build Web3 applications integrated with AI and DID, supporting the transition from Web2 to Web3.
Swift integration for wallets, NFTs, AI analytics with just a few lines of code
Supports building AI applications based on verified identity data
Friendly for non-blockchain specialized Web2 developers
What is MatchBridge?
MatchBridge helps convert assets and identities between different EVM blockchains safely and efficiently, maintaining the consistency of users' decentralized identities.
Multi-chain support: BNB Chain, Ethereum, Arbitrum, and EVM chains
Integration with MatchID ensures cross-chain identity
Based on Rollup architecture and multi-layer verification to save costs
Practical applications of Matchain
Matchain is widely applied in current Web3 fields, creating specific value and protecting user rights.
DeFi: Implementing decentralized KYC, protecting user identity and data
Gaming: Managing NFT assets and player identity, effectively combating fraud
SocialFi: Decentralized social network with interaction and identity verification security
Airdrop: Verifying real users through POH and SBT, preventing bots
Outstanding features of the Matchain project
Matchain possesses modern technological features aimed at a comprehensive and highly secure user experience.
Decentralized Identity (DID): Link multiple wallets and social network accounts into a single digital identity.
Data Sovereignty: Users retain absolute ownership and control over their personal data.
AI-Powered Analytics: AI analyzes behavioral data to personalize the Web3 experience.
Zero-Knowledge Privacy: Protecting information with advanced zkPass technology.
High scalability: Application of OP Stack and BNB DA suitable for large-scale, multi-chain.
Overview of Matchain's Token and Tokenomics
Matchain uses the MAT token on BNB Chain with a diverse distribution and usage structure.
Token Name: Matchain (MAT), BEP-20 standard, maximum supply of 100 million MAT.
Initial circulating supply of 40 million MAT, over 50% locked in Super Pools and vaults.
21 million MAT allocated as rewards for Super Pools, 19 million MAT allocated for the community, investors, and liquidity.
The token is used to pay fees, access premium features, participate in DAO governance, and support incentive campaigns.
Project team, Investors, and Strategic Partners
Founding and development team
Petrix Barbosa, CEO & Co-Founder, is the leader of the project, promoting strategic cooperation with PSG and leading the expansion of the AI and DID Web3 ecosystem. He frequently participates in international events such as Blockchain Life Dubai 2024 to share his vision and update development progress.
Investors
As of June 2025, Matchain has not announced a traditional fundraising round, but has successfully organized two rounds of Node License sales in April and May 2025, laying the foundation for sustainable financial development.
Partnership with Paris Saint-Germain (PSG)
Matchain becomes the Exclusive Digital Identity Partner of PSG from 2024-2027, applying blockchain technology to create Web3 products specifically for sports fans.
Launching PlayerID – the platform for managing athlete data via JIS in May 2025
Providing 70 VIP Silver Cards for premium fans
Promoting the use of MatchID for sports events, fan NFTs, and interactive behavior reward programs
The collaboration with PSG not only affirms Matchain's technological position but also expands the global user community, promoting Web3 application in sports.
Petrix Barbosa, CEO of Matchain, May 2025
Summary
Matchain is currently a pioneering digital identity platform for Web3, providing users with control over personal data through a diverse product ecosystem and extensive practical applications. Supported by strategic partners like PSG and BNB Chain, Matchain is shaping the future of secure, decentralized, and personalized digital identity technology.
Note: This article is for informational purposes only and is not investment advice.
Frequently Asked Questions (FAQ)
What is Matchain?
Matchain is a Layer 2 blockchain platform integrated with AI, focusing on providing decentralized digital identity solutions for Web3 users, helping them control and exploit personal data.
What functions does MatchID have in Matchain?
MatchID is the unique digital identity that integrates blockchain wallets and Web2 accounts, secured by zkPass, allowing users to control data and use it in Web3 applications.
What does MatchBridge support for users?
MatchBridge allows secure asset and identity conversion between different EVM blockchains while maintaining users' decentralized identity.
Does the project have any major investors?
As of June 2025, Matchain has not had an official fundraising round but mainly operates through Node License sales to raise development funds.
What benefits does the partnership with PSG bring?
Partnering with PSG helps Matchain apply technology in the sports industry, expand the user community, and develop practical digital identity solutions, especially for global fans.
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