Event Tracking for Advanced Therapeutic Medicines

摘要

A system for tracking events related to treatment by personalized medicine is provided comprising a plurality of nodes hosting a blockchain. The plurality of nodes includes a plurality of sequence manager nodes each associated with a respective sequence manager contract on the blockchain and a hub node associated with a hub contract on the blockchain. A first sequence manager contract of a sequence manager contract is arranged to receive first event data representing a first event associated with a treatment, and to store the first event data on a blockchain in association with the first sequence of events. Hub contract is arranged to store on the blockchain an association between the first sequence of events and one or more additional sequences of events associated with the treatment.