Betting on a disputed historical claim introduces a risk beyond choosing the wrong side: the company taking the wagers also decides what counts as sufficient evidence to pay them out. Kate Knibbs reports for WIRED on Verifact Markets, a startup offering contracts on contested past events while disclosing little about how it will adjudicate them.
The initial subjects include the origins of Covid-19, Jeffrey Epstein’s death and whether State Farm intentionally delayed claims after the Los Angeles wildfires. Customers can trade on whether a claim is true or false and submit supporting evidence. But the company’s chief executive, Rodrigo Aquino, says the market itself will not determine the answer. Trading prices are one input alongside documentation and a planned research system whose workings he describes as secretive.
If Verifact concludes that the evidence is sufficient, it resolves the market. If it cannot decide, it expires the market and pays customers according to its calculation of the odds at that point. Customers are therefore exposed both to the underlying uncertainty and to the platform’s judgment about when to stop investigating and how to distribute the money. A price on the screen is not an independently verified finding about history.
This is a particularly awkward extension of prediction markets’ claim to produce useful information. Ordinary event contracts can already generate disputes over settlement criteria; here, disagreement about the facts is the product’s starting point. Knibbs presses Aquino on how a startup could resolve a question that scientists have spent years investigating. His response is an assurance that it is doable, not a detailed account of a reproducible method.
Verifact was offering these markets only outside the United States at publication and was not a licensed U.S. exchange. Its backer says he intends to bring it into a regulated exchange he purchased, but that is a plan rather than an established domestic approval. The article does not document customer losses or show that the platform has mis-settled a market. It does identify the practical exposure: people stake money on a process whose evidentiary standards and decision-making remain largely opaque, while the resulting prices can be mistaken for a measure of what is true.