Claims, fact-checked live.
Cryterio listens to the broadcast, isolates factual claims and checks them against public sources while the person is still speaking. Every verdict cites its source and reaches the audience where it watches: on air, in the article, on the phone.
Questions d’actualité au gouvernement — Sénat
The latest verified broadcast: E-petition debate relating to pro-Israel influence on UK politics & democracy - Monday 22 June 2026.
From audio to verdict, in seconds
As the broadcast runs, every claim is checked against sources and appears on the timeline in real time, with the source to consult.
Listens and transcribes
We capture the broadcast audio and transcribe it on our servers in Europe, sentence by sentence. No audio leaves our servers.
Isolates the facts
We separate checkable claims from opinions, promises and rhetoric. Numbers and entities are normalised.
Checks and cites
Selected claims are compared with available sources. Verdicts are true, imprecise, unconfirmed or unverifiable.
The verdict reaches the audience where it watches
The same verdict, with the same source, on three surfaces. The work is done once per broadcast and distributed to everyone.
On air
An OBS or vMix overlay displays published verdicts during the broadcast. Arrange activation and timing with us.
In the article
The broadcast timeline inside your piece with one line of HTML, with attribution. Free for publishers.
In the field
Point your phone at the speaker, at a rally or a press conference, and the checks appear on screen as they speak.
Every assessment rests on a source
When the evidence is not enough, the result is “unverifiable”. The reference is always the source's data (“the ONS reports X”), never the person, and no claim is flagged as imprecise or wrong without a primary source cited.
When a signature proof is available on the permalink, you can verify the signed content's integrity offline using Ed25519. The signature establishes integrity, not the accuracy of the verdict.
Verifiable verdicts include available sources with links and excerpts; insufficient evidence leads to an unverifiable verdict.
The timeline updates during the broadcast. Verification time varies with audio, sources and claim complexity.
When a signature proof is available on the permalink, you can verify the signed content's integrity offline using Ed25519. The signature establishes integrity, not the accuracy of the verdict.
Three scenarios, one a day
Those who need to know, live, what holds and what doesn't, and prove it with the source at hand.
In the newsroom, during PMQs
The reporter follows the session with the timeline open: the figure quoted by the minister is already checked against the ONS data by the time the piece is written.
In the control room, during the debate
The lower third shows “true”, “imprecise” or “unconfirmed” with the source, in the outlet's name, with no extra fact-checker in the studio.
In the field, at the rally
Using field tools, the press office follows verdicts for selected claims on a phone, with explanations and available sources.
The latest published checks
Every check has a citable page, with verdict, explanation and source. These are the most recent from public broadcasts.
- Imprecise We should condemn the tendency to hold 300,000 British Jews collectively accountable for the actions of the Israeli government.
- True In October 2025, MI5 issued urgent guidance to parliament warning that Russian hackers had stolen data from members of parliament, leaked...
- Imprecise Circa 1.300.000 persone stanno per conseguire i documenti per regolarizzarsi nel paese.
- Imprecise 1.300.000 persone stanno per conseguire i documenti per stare in situazione regolare nel paese.
- True Sono state date commissioni per milioni di euro per importare con gara diretta dalla Cina mascherine farlocche
- Imprecise Gli appalti per mascherine e dispositivi durante l'emergenza Covid valgono più di 20 miliardi di euro
Watching is free. Professional work has a clear price
Public timelines, permalinks and embeds are free. Individuals: €99/month, personal use only. Tools with a professional licence start at €349/month. Prices exclude VAT; see Newsrooms for overlay, API and coverage terms.
Put it to the test on the next broadcast
Public fact-checks are free: open a broadcast and watch. For overlays, APIs or dedicated coverage, see Newsrooms and contact us.