A Trust Chain refers to the series of relationships and verifications that establish the credibility and reliability of transactions or participants in a network. In this framework, each link in the chain represents a trusted entity that vouches for the integrity of a subsequent entity or transaction.In blockchain systems, trust is not centralized but distributed among various participants. When one party interacts with another, they rely on the previous validations made by other trusted parties. This creates a network effect where the more participants that vouch for a transaction or actor, the stronger the overall trust becomes. Trust Chains help mitigate issues like fraud and double-spending by ensuring that transactions are verified through several independent sources. The system relies on cryptography and consensus mechanisms to enhance security, making it increasingly difficult for malicious entities to disrupt the chain. Ultimately, the Trust Chain fosters a decentralized approach to verifying transactions and identities, promoting transparency and confidence among all participants involved.