Sealance is a blockchain-based trust platform designed for the cryptocurrency industry. The platform uses zero-knowledge proofs, advanced mathematics, and cryptography to provide identity verification and compliance enforcement for cryptocurrency transactions. The platform operates without taking custody of funds or currencies involved in transactions. It enforces policies, laws, and regulations automatically while maintaining privacy for all participants. The system does not collect, see, or store personal information. Sealance Proofs are built on zero-knowledge proof technology and serve as the core mechanism for verifying identities, enforcing policy compliance, and ensuring transaction integrity. These proofs can demonstrate that policies, laws, and rules have been enforced without revealing underlying personal data. The platform is designed to work with all currencies, exchanges, governments, businesses, and individuals. It provides a decentralized approach to compliance that allows both retail users and institutions to participate in cryptocurrency markets while meeting regulatory requirements. The system aims to enable institutional participation in decentralized finance (DeFi) by providing operational privacy and clarity on fiduciary obligations. It supports programmatic management of on-chain identities through credentials that can be integrated into existing lending pools and trading venues.