Stuart Haber
| Stuart Haber | |
|---|---|
| Occupation(s) | Cryptographer, Computer scientist | 
| Known for | Co-inventing the blockchain | 
| Notable work | "How to Time-Stamp a Digital Document” (1991) | 
Stuart Haber is an American cryptographer and computer scientist, known for his contributions in cryptography and privacy-preserving technologies and widely recognized as the co-inventor of the blockchain. His 1991 paper "How to Time-Stamp a Digital Document”, co-authored with W. Scott Stornetta, won the 1992 Discover Award for Computer Software and is considered to be one of the most important papers in the development of cryptocurrencies.