Blockchain and IoT are reshaping how devices communicate, exchange data, and establish trust across digital ecosystems, enabling new levels of transparency, security, and automated decision-making across supply chains, factories, and consumer networks, while helping enterprises accelerate digital transformation, maintain robust governance in complex, interconnected environments, and demonstrate responsible innovation to regulators, customers, and partners seeking verifiable outcomes.By anchoring sensor readings to a tamper-evident ledger, organizations can improve IoT data integrity and unlock governance models that automate checks, approvals, and reactions without relying on a single centralized intermediary, thereby reducing latency, enhancing traceability, enabling proactive responses to anomalies across distributed networks, and enabling modular architectures that separate data collection from processing decisions to scale securely.