> blockchains and legal contracts get us aid transparency - if we can track the underlying physical assets say with 2D barcodes. Have you heard of the oracle p

> blockchains and legal contracts get us aid transparency - if we can track the underlying physical assets say with 2D barcodes. Have you heard of the oracle problem[1]? How are you planning to solve it for physical goods? A barcode is not the same as the stuff in the box and is trivially copied and transmitted using a smartphone without the goods going anywhere at all. And this is a much bigger issue to reliably delivering anything than which database organizations use to track the goods. [1] https://chain.link/education-hub/oracle-problem https://chain.link/education-hub/oracle-problem