Downloadable computer software for accessing, reading, and tracking information in the fields of financial transactions, accounting, cybersecurity, patient medical records, voter registration, and law enforcement on a blockchain

Providing temporary use of on-line non-downloadable software for accessing, reading, and tracking information in the fields of financial transactions, accounting, cybersecurity, patient medical records, voter registration, and law enforcement on a blockchain; authentication of data in the fields of financial transactions, accounting, cybersecurity, patient medical records, voter registration, and law enforcement using blockchain technology