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As beneficiaries received in-kind food assistance, and a WFP-cash transfer in addition, coded transactions were inputted into the system by the vendor and authenticated and recorded on a public blockchain through a smartphone interface while they waited. Tools like HungerMap LIVE mean we can monitor the food security of vulnerable, hard-to-reach communities in real time, even from thousands of miles away. UN Women joined Building Blocks in and it is channeling cash for work assistance through the network. It allows people to collect these items at the same time from local retail outlets using a QR code, rather than having to retrieve different types of support from various organizations at separate locations, while also having to use different methods of verification.