The document describes a RealTraceability solution that uses QR codes and blockchain technology to provide real-time tracking of goods at the SKU level as they move through a multimodal transportation network. The solution aims to address challenges such as a lack of SKU-level information from logistics providers, long turnaround times for matching shipment data, and special tracking needs for temperature-controlled and hazardous materials. Benefits include increased transparency, traceability and security; reduced collaboration costs; improved quality assurance and on-time delivery; and streamlined payment processing.