Published July 13, 2026 · Updated with each build
Red Box Watch

A public ledger of red‑boxing — campaign‑site signals to super PACs

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Finding House · Massachusetts Democrat

Koh, Daniel Arrigg FINDING

Seat
H-MA-06
Party
DEM
Universe reason
contested_primary
FEC receipts
$3,515,780 FEC
Campaign site
https://www.kohforcongress.com/news (unverified)
Pages scanned
135 · last 2026-07-09

Posted public messaging guidance consistent with red-boxing

Detected on https://www.kohforcongress.com/media  · classifier confidence 0.95 · model fireworks/deepseek-v4-flash

The page is a media-buy instruction targeting outside spenders: it prescribes specific messages for mail and digital ads, defines precise voter segments and timing, and provides downloadable assets. This is not a standard press kit or voter persuasion page; it is red-box guidance for a super PAC or independent expenditure group.

Quoted evidence — verbatim spans from the page

  • Starting in week 8 and through Election Day, likely Democratic primary voters who are Democrats or Unenrolled districtwide, who have voted in at least 2 of the 4 past primaries, need to read about Dan Koh that:
    Segmented audience with directive on what they need to read, indicating media-buy instruction for mail.
  • Voters in MA-6 who are Democrats and Unenrolled who have voted in at least 2 of the past 4 September Democratic primaries need to see the following message on YouTube, CTV/OTT, Meta, and other digital platforms starting in week 8:
    Specifies channel, timing, and audience for digital ads, a clear red-box signal.
  • MORE UPDATES WILL BE POSTED HERE.
    Implies ongoing instruction updates, typical of red-box guidance.
  • DOWNLOAD IMAGES DOWNLOAD VIDEO DOWNLOAD CLIPS
    Provision of ad-ready assets for outside groups to use in paid media.
Archived screenshot of https://www.kohforcongress.com/media
Archived at detectionFull-page screenshot of https://www.kohforcongress.com/media · Raw HTML preserved