Verifact Markets Lets Traders Bet on Disputed Past Events

Verifact Markets, a startup that launched Friday, lets users place money on whether disputed events from the past actually happened, rather than on what will occur in the future, according to Wired.

How does Verifact Markets differ from Polymarket or Kalshi?

Standard prediction markets such as Polymarket and Kalshi sell event contracts tied to future outcomes — who wins a Super Bowl, what bitcoin will cost in 15 minutes, whether it rains in Miami tomorrow, Wired reports. Verifact Markets instead lists events the company itself labels "disputed" and lets customers buy "true" or "false" positions on whether those events occurred as described.

How does Verifact Markets resolve a disputed-fact market?

Users can submit what the company calls "evidence" supporting either position, and Verifact Markets plans to pay rewards for documentation it judges credible, per Wired. If the company decides the evidence is sufficient, it issues a ruling and settles the market. If it cannot reach a conclusion, it "expires" the market and pays traders based on its own calculation of the odds at expiration — a resolution method with no analog in conventional prediction markets, where contracts settle against a verifiable future outcome like a game score or weather report.

What markets are live on the platform right now?

At launch, traders could take positions on whether Jeffrey Epstein died by suicide and whether insurer State Farm "intentionally delayed" claims tied to the 2025 Los Angeles wildfires, Wired reports. The platform's featured beta market asked whether Covid-19 originated at the Wuhan Institute of Virology.

By the numbers

• As of Wired's reporting, the Covid-origin market priced "true" at 76 cents and "false" at 32 cents.
• A majority of participants had placed money on the Wuhan Institute of Virology origin theory, according to Wired.

Who is funding Verifact Markets?

The platform is funded and incubated by Positron Capital Management, the family office of tech investor Peter Wokwicz, Wired reports. Wokwicz said he sees the startup as a mechanism for settling arguments over contested figures, citing the energy consumption of AI data centers as one example. "I'm excited, because nobody's done this before," Wokwicz told Wired. "We're not going to shy away from controversial markets." Verifact Markets' chief executive and cofounder is Rodrigo Aqu[ino], according to Wired, though the outlet's account of his comments was cut off in the available text.

Why could resolving these markets get contentious?

Established prediction markets have already faced disputes over how they settle ambiguous contracts. Wired cites Polymarket bettors who clashed over whether Ukrainian President Volodymyr Zelensky wore a suit, and Kalshi traders who objected to how the platform resolved a market on whether Iran's supreme leader would leave power. Verifact Markets' entire premise — trading on facts people already disagree about, rather than on events with an objective future outcome — multiplies that risk, since the company itself acts as the final arbiter when evidence is deemed inconclusive.

For now, the company has not detailed what qualifies as "credible" evidence or how reward payouts for documentation will be calculated, based on the information available in Wired's report.