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stablecoins

Universal Peg Framework (UPF) is an open-source, modular protocol that allows any cryptocurrency, stablecoin, or fiat-backed asset to be pegged to any reference asset such as BTC, USD, gold, or baskets of assets. It features fully embedded on-chain governance, dynamic peg maintenance, multi-asset collateral support, oracle integration, and treasury management. Designed to be secure, transparent, and cross-chain adaptable, UPF provides a universal framework for creating stable, self-regulating pegged assets while maintaining compliance and auditability for both crypto and fiat systems. https://roxanneardary.com/universalpegframework/

An advanced Streamlit dashboard providing real-time and historical analytics for PayPal USD (PYUSD) on the Ethereum blockchain. This version (v2.1) is powered by Google Cloud Platform (GCP) Blockchain RPC, MongoDB for data caching, persistence, and search, a Google Gemini AI assistant, and a NewsAPI feed. It offers extensive event tracking (Transfers, Mint, Burn, Approvals), network graph visualization, historical analysis, address tagging, a MongoDB-backed watchlist, and a conceptual simulation of bio-implant payments.