Remembering Hal Finney’s Vision: The 20th Anniversary of Reusable Proofs of Work 

This week marks the 20th anniversary of Hal Finney’s introduction of Reusable Proofs of Work (RPOW), a groundbreaking concept that paved the way for today’s digital currencies. Finney’s visionary work continues to echo throughout the cryptocurrency community, underscoring his deep insight into the development of digital cash systems. From RPOW to Bitcoin Hal Finney was […]