Hosted public demonstration · synthetic data

Trace the story.
Show the evidence.

Explore a hosted, synthetic demonstration of how news and public conversation can be traced into reviewable claims, story clusters, and evidence-led analysis. Live source collection and private analysis require a separate deployment.

3implemented connector types
6evidence-linked API collections
5analysis lifecycle stages
v0.1public methodology
Research preview

What the demonstration illustrates

Demonstration snapshot · synthetic data · fixed 2026-07-30 09:42 UTC
Energy · Europe+31% velocity

Grid-price claim jumps from regional press into national debate

A claim about winter grid costs is moving across languages faster than the underlying evidence. Most amplification now cites commentary rather than the original filing.

Central claim under review
The proposed interconnector levy will raise typical household bills by 18 percent.
4 supporting sources3 contradicting5 languages
Open evidence map
01
Energy

Interconnector levy and household costs

18,402 items612 sources5 languages
+31%
02
Labor

Port automation agreement

12,221 items417 sources4 languages
+18%
03
Climate

Municipal water restriction timeline

9,914 items381 sources6 languages
+12%
04
Health

Emergency procurement inquiry

7,802 items296 sources3 languages
-7%
Built for scrutiny

Analysis you can inspect, not just accept.

Every conclusion keeps its trail back to permitted source material. Uncertainty stays visible, and sensitive decisions stay with people.

01

Claims before conclusions

Separate what was said, what supports it, what disputes it, and what remains unknown.

02

Multilingual by design

Analyze twelve launch languages without collapsing every signal into an English-only view.

03

Rights travel with the data

Collection, retention, quotation, model training, and publication are independently governed.

Illustrative source-aware coverage

One research surface. Distinct source rules.

Signal Ledger treats a licensed wire, a publisher feed, a public post, and an analyst upload as different evidence—not interchangeable text. Provider terms and deletion signals remain attached throughout the system.

View governance model
Evidence graph
38%Publishers
34%Public social
18%Licensed feeds
10%Official records
A clearer operating picture

See the narrative form—before it hardens.

Explore the public research demonstration. The private analyst data plane remains isolated from this hosted edition.