DoxyChain provides a decentralized, all-in-one platform for managing the complete lifecycle of digital documents, certificates, and micro-credentials. Leveraging a proprietary, customized Proof of Authority blockchain and a microservices architecture, the system ensures high security and compliance. Key services include electronic user identification, digital signing, secure document storage and sharing, and a document verifier to check integrity and authenticity. The platform is designed for universities and professional certification providers, offering integration via API or simple CSV file uploads. DoxyChain acts as a strategic partner, supporting clients from onboarding and compliance through to system integration and long-term use.