The collection of data from multiple different Distributed Ledger Technology (DLT) networks is managed for a large-scale work flow having multiple interdependent data collection processes. Embodiments of the invention are configured to coordinate and orchestrate the collection of data from any DLT network and communicate the data to any legacy system requiring such. As a result, the invention can leverage the areas of expertise afforded by each of the different DLT networks used to conduct interdependent data collection processes of the work flow. In addition, through use data collection extensions the present invention provides the capability to collect data from any known or future known DLT network and communicate the data to any requesting legacy system.