VaccineLedger leverages serialization of vaccines and other life sciences products at the manufacturing stage to create digital IDs and record vital data such as chain of custody, temperature, live location, timestamps, purchase orders, release orders, and verification workflows at a dose level. VaccineLedger can tag, track and trace every dose of vaccine and it can be used to record the complete journey of the vaccine from manufacturer to the beneficiary. VaccineLedger also handles verification