DNHacks 2026 · Health & Public Service
The campaign-finance
provenance engine.
Pennsylvania · U.S. Senate · 2024
Pennsylvania · October 2024
Paid for by WinSenate PAC.
You ask yourself
- How much was spent on this ad?
- Where did the money come from?
- What do the funders want?
What it takes today
FEC.govSchedule E CSVs, committee IDs
FEC bulkreceipts, one committee at a time
Google Ad Library1,849 PA ads, legal names
senate.govroll-call XML
congress.govbill text
OpenSecretssummaries, no receipts
Six sites. Zero links between them. Each one a dead end.
Campaign Commons
One platform.
All the information.
Demo
Start with the ad you saw.
Ask→Chain→Race→Spenders→Policies→You
disclosed dark not walked
How it works
Public records in. One graph out.
01 · SourcesFEC bulk + OpenFEC · Google Ad Transparency · senate.gov · congress.gov · Wayback
02 · PipelineEntity resolution · funding chains walked to termination · contracts on every artifact
03 · Graph2,000 committees · 86 funding chains · 500 ads · 2 dossiers · every number linked to its record
04 · Ask · EnrichGrok routes a question to an allowlisted graph operation · classifies with a quoted source · never produces a number
What's next
Same pipeline. New race ID.
CoverageEvery 2026 Senate race
SourcesMeta ads · television
CadenceRefresh as filings land
Closer to homeHouse, state and local races
“Democracy Dies
in Darkness.”
Passing the torch of accountability to the American citizen