A documentary called Finding Satoshi dropped on April 22, 2026, at findingsatoshi.com, presenting a structurally distinct theory about who created Bitcoin: not one anonymous genius, but two collaborating cypherpunks, both deceased, who split the work between code and concept. The film argues that Hal Finney wrote the software and Len Sassaman wrote the nine-page white paper that launched the world's largest cryptocurrency network.

The 101-minute film was directed by Tucker Tooley and Matthew Miele and produced by SatoshiN13, LLC, with Coinbase listed as a financial backer. Coinbase has a commercial interest in Bitcoin's legitimacy and mainstream adoption, a relationship readers should note when weighing the production's framing. The lead investigators are journalist William D. Cohan, a former mergers-and-acquisitions banker and New York Times bestselling author, and Tyler Maroney, co-founder of Quest Research and Investigations. The two spent four years building their case. Fran Finney, Hal's widow, appears on screen and acknowledged that her husband "probably played a role" in Bitcoin's creation. Meredith Patterson, Sassaman's widow, was also interviewed. Cohan described her interview as "very, very powerful."

The division-of-labour theory rests on what each man brought to the table. Finney was a C++ programmer and early Bitcoin contributor who ran the first Bitcoin node outside Satoshi's own machine and received the first-ever Bitcoin transaction, 10 BTC on January 12, 2009. He also invented Reusable Proofs of Work, the direct technical forerunner to Bitcoin's mining system. Sassaman was a cryptographer and privacy advocate who maintained the Mixmaster anonymous remailer, contributed to PGP and OpenPGP standards, and joined the IETF at 18. The two worked alongside each other at Network Associates on PGP software. Finney died of ALS complications in August 2014. Sassaman died by suicide in July 2011, months after Satoshi's last confirmed public communication. An ASCII art memorial tribute to Sassaman, encoded by security researcher Dan Kaminsky in 2011, sits permanently embedded in Bitcoin's blockchain.

Critically, the film does not claim to have found a smoking gun. There are no moved private keys, no cryptographic signatures, and no direct admissions from either man. All evidence is circumstantial and testimonial. Bram Cohen, co-founder with Sassaman of CodeCon, the annual software conference, told investigators that Hal Finney or Len Sassaman or some combination of the two seemed "plausible" as Bitcoin's originators. That ranks among the film's stronger named endorsements. Cohan also argued that a living person sitting on what he called a "$100 billion fortune" would not "live a life of frugality." At current prices, Satoshi's estimated 1.1 million BTC is worth approximately 83 billion dollars, a figure based on the article's own calculation rather than Cohan's stated estimate. The investigators frame Bitcoin's origins as ideological rather than commercial, rooted in what they describe as fears of surveillance capitalism rather than a desire to build wealth.

The documentary arrives two weeks after a separate, high-profile claim pointed in a completely different direction. On April 8, 2026, the New York Times published a 12,000-word investigation by Pulitzer Prize-winning journalist John Carreyrou, the reporter who broke the Theranos fraud story, identifying Adam Back, CEO of Blockstream, as Satoshi Nakamoto. Carreyrou said he was between 99.5 and 100 percent certain, based in part on AI analysis of cryptography listservs from 1992 to 2008. Back denied it, saying any writing similarities reflect shared cypherpunk philosophy rather than hidden authorship. The crypto community largely sided with Back. The Finding Satoshi film now presents a directly competing conclusion, naming two people who cannot respond.

That last point carries specific weight outside the United States. In Nigeria, Kenya, India, and Pakistan, where Bitcoin functions less as a speculative asset and more as a practical hedge against currency instability and limited banking access, the governance implications of Satoshi's identity are more immediate than in developed markets. Pakistan formalized its regulatory posture in March 2025 with the establishment of the Pakistan Crypto Council and the PVARA regulatory body, concrete signals that questions of Bitcoin's origins carry institutional weight in that market. Nigeria's virtual asset licence count grew from 19 to 25 over the same period, reflecting a broader pattern of regulatory evolution across the region. Sub-Saharan Africa received over 205 billion dollars in on-chain transaction value between July 2024 and June 2025, a 52 percent year-over-year increase. India ranked first globally in the Chainalysis 2025 Global Crypto Adoption Index. For regulators in these markets who have attempted to treat Bitcoin as a product with an identifiable issuer, a co-creator theory spread across two deceased individuals further dismantles that framing. For retail users holding small amounts, the more pressing concern is the dormant wallet. If Satoshi's identity were ever legally proven and an estate claim initiated against those 1.1 million BTC, the resulting supply pressure would hit small holders in thin markets hardest.

Bitcoin was trading at approximately 75,822 dollars on April 21, 2026, with a market capitalisation near 1.51 trillion dollars. The network hash rate sits at roughly 520 exahashes per second. The MVRV ratio stands at 2.1 and the NUPL at 0.65, placing the market in what on-chain analysts describe as "belief" territory: above fair value, but short of a cycle peak. Prediction markets ahead of the film's release had Hal Finney at 64 percent probability and Len Sassaman at 11 percent. Those two candidates account for only a portion of the total probability mass tracked by those markets; other figures, including Adam Back, who held a leading position in prediction markets before the documentary's claims emerged, made up the remainder. Manifold Markets ran a parallel prediction market tracking the same question alongside Polymarket. Whether any of those odds shift meaningfully after audiences watch the documentary will depend on how seriously the broader market takes evidence that is, by the filmmakers' own admission, circumstantial.

Finding Satoshi is available to stream at findingsatoshi.com for 17.88 dollars. It is not available on any major streaming platform.