Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Key features of blockchain technologies for implementing consent
| Blockchain features | Consent |
| Immutable record of transactions | Record of consent cannot be subsequently altered; prevention of postfacto consent falsification; immutable record of who has accessed which information at which times; consent audit trail. |
