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Adam Back confirmed to be Satoshi by December 31? Predictions

The market saysAlmost certainly not5% YES
YES 5%
95% NO

A YES share pays out if this happens and NO pays out if it doesn’t — so the 5% price is just the market’s implied chance of YES. How YES/NO contracts work →

Platform
Polymarket
Volume
$20,217 volume
Resolves
31 Dec 2026
Updated
1 minute ago

Traders on Polymarket currently price Adam Back confirmed to be Satoshi by December 31? at 5% — the crowd is all but ruling this out. The figure reflects real money changing hands, not a poll, so it moves as new information lands.

How it resolves

This market will resolve to "Yes" if definitive evidence confirming that Adam Back is Satoshi Nakamoto, the pseudonymous creator of Bitcoin, is made public by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". Qualifying evidence includes, but is not limited to, verified documentation,…

The market is scheduled to settle on 31 Dec 2026. Until then the price is the live read on the question — worth watching, not a guarantee.

FAQ

What does a 5% price mean?

It is the market-implied probability. A 5% YES price means traders collectively judge the event about 5% likely.

How does this market resolve?

This market will resolve to "Yes" if definitive evidence confirming that Adam Back is Satoshi Nakamoto, the pseudonymous creator of Bitcoin, is made public by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". Qualifying evidence includes, but is not limited to, verified d

Where can I trade it?

This market is listed on Polymarket. Prediction markets carry real financial risk and may not be available in every state.

What culture markets exist?

Box-office totals, the Oscars and other awards, music-chart and streaming milestones, and breakout-moment markets.

Why are spreads wider here?

Culture markets trade thinner than politics or crypto, so the gap between buy and sell prices can be larger.

Where can I trade them?

Polymarket and Kalshi list the most culture markets — see our reviews.

What is a prediction market?

A prediction market lets you trade contracts on whether a real-world event will happen. The live price moves with supply and demand and reads as the implied probability. Read more →

How do the odds work?

Every price between 1¢ and 99¢ is the implied chance of YES. A contract settles at $1 if it resolves yes and $0 if it does not. Read more →

Trade this on Polymarket →

Prediction market contracts carry real financial risk and can resolve to zero. 18+.