Satoshi Didn't Build Bitcoin Alone: Adam Back Breaks Down 1997 Roots

Cover image via www.youtube.com Disclaimer: The opinions expressed by our writers are their own and do not represent the views of U.Today. The financial and market information provided on U.Today is intended for informational purposes only. U.Today is not liable for any financial losses incurred while trading cryptocurrencies. Conduct your own research by contacting financial experts before making any investment decisions. We believe that all content is accurate as of the date of publication, but certain offers mentioned may no longer be available. Prominent cryptographer and Blockstream CEO Adam Back explained in detail why Bitcoin should not be considered the sole invention of Satoshi Nakamoto, and why the architecture of the first cryptocurrency is actually the result of collective work by the cypherpunk community that had been underway since as early as 1997. Advertisement According to Back, the basic concept of decentralized money based on Proof-of-Work technology was discussed in detail by researchers on private mailing lists long before the publication of Bitcoin's official white paper. He specifically pointed out that developers such as Peter Todd had referred, at a young age, to "attempts to create Bitcoin." HOT Stories Bitcoin Whale Wallets See Major Rebound Hyperliquid (HYPE), Bitcoin (BTC), XRP and Dogecoin (DOGE) Price Analysis for June 17: Reclaiming the Bullish Narrative How cypherpunks built early crypto before Satoshi and Bitcoin However, it is important to clarify that in those years, cypherpunks used this term to describe any independent peer-to-peer digital cash system, with several independent groups working on similar ideas in parallel. Therefore, saying that they were creating Bitcoin specifically is more of a professional metaphor. Advertisement no, it's no secret people were trying to discover bitcoin (then unnamed .. or i said "net cash") in 1997 already. https://t.co/Vh7nwv03dC — Adam Back (@adam3us) June 18, 2026 Satoshi Nakamoto did not invent the key elements of the network from scratch, but instead built on the already existing Hashcash algorithm, created by Back himself in 1997 to fight spam. Satoshi directly referenced Hashcash in the Bitcoin white paper and cited Back as the source. Back emphasized that Nakamoto's main historical achievement was solving the double-spending problem and successfully combining the scattered ideas of Adam Back, Hal Finney and Nick Szabo into one working protocol. Advertisement You Might Also Like Thu, 06/18/2026 - 11:54 Bitcoin Eyes $69,000 Next but on One Condition: Analyst By Caroline Amosun This discussion unfolded against the backdrop of ongoing attempts on social media to de-anonymize the creator of Bitcoin and find hidden meaning in old correspondence. Back, whom The New York Times once named as a possible Satoshi, has categorically denied these theories, explaining that the similar writing style among different authors was simply the result of communication within a narrow circle of specialists using the same professional jargon. Developer Peter Todd, who was identified as Satoshi by an HBO documentary, also supported Back, adding that the relentless search by journalists and fans only creates a real security threat for industry veterans. #Bitcoin #Adam Back #Bitcoin News