Chang Binance Portal is an unofficial dog-themed project on the Binance ecosystem. Inspired by other popular 'dog' coins like BerneseMountainDog and DogMove, this project aims to bring a community-driven experience. It draws inspiration from Move-to-Earn concepts and NFT integration, potentially offering opportunities to earn BNB through dog NFTs and participation in community events. The project is also linked to supporting dogs protection associations, with potential dog sports organized near the Binance building. It's a Solana-based initiative built by a dedicated development team.