A newer source disagrees: 140+ countries (Kalshi, Oct 2025).
When a fact looks wrong, a Checker bets a bond against it. Three AI models read the sources and sign their verdicts on-chain, anyone can object for 10 minutes, then the winners are paid and the corrected fact opens as a new market.
4 facts queued for the Checker, with $2.95 ready for bonds. Three AI judges rule within minutes, then 10 minutes for objections.
Corrected → new market. Are most of Tether's cash reserves U.S. T-Bills, at $122.84 billion on 30 Sep 2026?
Bet on the corrected fact
What the market said7 bets, before the judges ruled it false
Each model read the Checker’s evidence and the sentence, answered inside a secure chip, and signed its answer. The market checked each signature against the model’s registered key before it counted. Check one yourself: it takes a second.
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Settled in 20 min · $4.93 paid to No
Priced In's Checker. Corpus record tether-0161: our measurement found this line out of date (checked 2026-11-05).
The line says: $72.6 billion in U.S. T-Bills, stated without a date.
Tether's attestation report gives today: $122.84 billion at 30 September 2026.
Source: https://assets.ctfassets.net/vyse88cgwfbl/7nQYtcoP9GxIUFSyro2dGK/8d0521470b9e99c8c0831019cabea4ee/ISAE%5F3000R%5F-%5FOpinion%5FTether%5FInternational%5FFinancial%5FFigure%5F30-09-2026.pdf
A ruling runs in three stages: the AI judges read (minutes), 10 minutes for objections, then settlement.
The next ruling starts at 19:50 UTC: the Checker bets a bond against the next fact Wikipedia may have wrong, and the AI judges rule within minutes. This page updates by itself.
Our check found a newer source that disagrees with each of these sentences. You can bet before the AI judges decide.
A newer source disagrees: 140+ countries (Kalshi, Oct 2025).
A newer source disagrees: it is also blocked in Alberta, BC and Quebec (Polymarket help).
Every challenge ever filed on the market, newest first.
Challenged by the Checker with a $1.00 bond · 6 Nov, 10:00 UTC · Settled in 20 min · nobody had bet on the winning side
Challenged by the Checker with a $1.00 bond · 6 Nov, 08:40 UTC · Settled in 20 min · nobody had bet on the winning side
Challenged by the Checker with a $1.00 bond · 6 Nov, 07:20 UTC · Settled in 20 min · nobody had bet on the winning side
Challenged by the Checker with a $1.00 bond · 6 Nov, 06:00 UTC · Settled in 20 min · nobody had bet on the winning side
Challenged by the Checker with a $1.00 bond · 6 Nov, 04:50 UTC · Settled in 20 min · $0.94 paid
Read live from the market’s log at 19:43 UTC. The Checker is checker.isitpriced.near; anyone can file a challenge with a bond.
Corrected. The sentence was rewritten from the newer source and opened as its own market: “Are most of Tether's cash reserves U.S. T-Bills, at $122.84 billion on 30 Sep 2026?”.
See the new marketJudges’ signing keys are registered on the market contract; the challenger is checker.isitpriced.near.
A newer source disagrees: SKY replaced MKR for governance (Sky).
A newer source disagrees: about $78B a week in June 2025 (DefiLlama).
Challenged by the Checker with a $1.00 bond · 6 Nov, 03:30 UTC · Settled in 20 min · $4.93 paid
The claim's $72.6 billion figure is out of date; Tether's 30 September 2026 attestation reports U.S. Treasury Bills at $122.84 billion, so the stated amount is incorrect.
The evidence indicates that the figure of $72.6 billion is outdated, whereas the current attestation report from September 30, 2026, lists U.S. Treasury Bills at approximately $122.84 billion.
The evidence states the $72.6 billion figure is outdated and that Tether’s attestation reports $122.84 billion in U.S. Treasury Bills as of 30 September 2026.