6 ms·
true, but reading this made me learn something new. Turns out HashCash (system Bitcoin borrowed), was originally built to fight email spam in 1977 - https://ve
by functional_dev 5mo ago
true, but reading this made me learn something new.
Turns out HashCash (system Bitcoin borrowed), was originally built to fight email spam in 1977 - https://vectree.io/c/hashcash-the-proof-of-work-system-cited-in-the-bitcoin-whitepaper https://vectree.io/c/hashcash-the-proof-of-work-system-cited...