Nick Szabo is something of a legend in the crypto space, known for his pioneering work on smart contracts and Bit Gold, a precursor to Bitcoin. For years, a persistent theory has circulated that Szabo himself may be Satoshi Nakamoto, the pseudonymous creator of Bitcoin. While no definitive proof exists, a collection of compelling facts continues to fuel speculation.
Bit Gold: The Blueprint for Bitcoin
In December 2005, Szabo published a blog post outlining Bit Gold, a decentralized digital currency that used proof-of-work and an “unforgeable chain.” The parallels to Bitcoin’s whitepaper are striking. Szabo’s concerns about inflation and reliance on trusted third parties echo the ethos embedded in Bitcoin’s genesis block. Notably, Satoshi’s whitepaper mentions Wei Dai’s b-money but not Bit Gold, though Dai reportedly informed Satoshi about Szabo’s work.
Altered Dates and Missing Correspondence
The original Bit Gold post was published in 2005, yet Szabo later changed its timestamp to December 2008—after Bitcoin’s whitepaper appeared. Critics argue this was an attempt to hide Bit Gold’s precedence. Furthermore, while Hal Finney and Wei Dai have publicly shared their emails with Satoshi, no correspondence between Szabo and Satoshi has ever surfaced, despite Satoshi’s apparent knowledge of Bit Gold.
Post-Bitcoin Silence and a Cryptic Video
In the months following Bitcoin’s January 2009 launch, Szabo’s normally active blog went quiet. He did not mention Bitcoin until May 2009, and his posting frequency dropped dramatically. Adding intrigue, Szabo uploaded a video in January 2009 showing cars trying to beat a red light, captioned: “Trying to beat the protocol can get you in trouble.” Many interpret this as a veiled reference to Bitcoin’s solution to the double-spending problem.
The Freudian Slip
During a 2017 interview on The Tim Ferriss Show, Szabo stumbled while discussing scaling: “I designed Bitco… gold with two layers.” The slip—catching himself before fully saying “Bitcoin”—was widely seen as a subconscious reveal. Szabo quickly corrected himself, but the moment became a cornerstone for believers.
Name Games: NS and Hungarian Order
Satoshi once emailed Hal Finney mentioning a randomly generated address starting with “NS.” While many interpret this as “Nakamoto Satoshi” (Japanese surname-first order), it also matches Nick Szabo’s initials. Interestingly, Hungarian names follow the same Eastern order (surname first). Szabo’s father was a Hungarian refugee who fled communist oppression, a background Szabo credits for his skepticism of centralized authority.
The Mystery Endures
Despite this web of clues, contradictions remain. Szabo’s Bit Gold was built as a two-layer system, and he has publicly supported Bitcoin’s Lightning Network—differing from Satoshi’s on-chain scaling vision. As Hal Finney noted in 2013, Szabo, Wei Dai, and he had extensively corresponded, yet Satoshi seemed unaware of their work at the time. The hunt for Satoshi Nakamoto continues, and Nick Szabo remains one of the most fascinating candidates.