9 Computer software platforms, recorded, for developing and building of distributed software applications; Downloadable computer software for managing and verifying cryptocurrency transactions on a distributed system; Downloadable computer software for managing and validating cryptocurrency transactions using distributed ledger-based smart contracts; Downloadable software for distributed ledger-based inventory management; Downloadable software incorporating artificial intelligence and machine learning models for collecting, analyzing, assessing, interpreting and predicting information, associations, conditions, outcomes, effects and risks; Downloadable software incorporating artificial intelligence and machine learning models for collecting, analyzing, assessing, interpreting and predicting information, associations, conditions, outcomes, effects and risks, and for providing evaluations and recommendations based on information, associations, conditions, outcomes, effects and risks