Systems and methods for multi-domain consensus using an immutable ledger. The methods comprise: receiving, by a First Computing Device (“FCD”) of a Data Provider (“DP”), an information request for information from a Second Computing Device (“SCD”) of a Data User (“DU”) (the information request including a total number of data curations for certain data); communicating a curation request from FCD to a Third Computing Device (“TCD”) of a Data Curator (“DC”); receiving, by FCD, a curation result message that indicates whether DC determined that the certain data meets a level of accuracy and precision; determining, by FCD, whether a consensus exists between DP and/or DC(s) that the certain data meets a level of accuracy and precision based on contents of the curation result message(s); and creating a transaction block in the immutable ledger responsive to a determination that a consensus exists.