Embodiments may be associated with a secure, distributed transaction ledger. The system may include a collaboration scenario template data store that contains electronic records providing entity identifiers and a set of task templates. A computer processor of a cross-entity process collaboration platform, coupled to the collaboration scenario template data store, may access information in the collaboration scenario template data store. The cross-entity process collaboration platform may then automatically create a collaboration scenario based on the entity identifiers and the set of task templates. The collaboration scenario may then be deployed by the cross-entity process collaboration platform to the secure, distributed transaction ledger.