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Auchincloss wins with 72.3% of vote
Unofficial results showed Auchincloss winning 72.3% of the vote, compared with 27.7% for Poulos. The victory moved the incumbent closer to securing a fourth House term as the crypto industry increases its involvement in the 2026 U.S. elections. A Protect Progress filing disclosed media spending supporting Auchincloss. Independent expenditure groups can advocate for or against candidates but cannot coordinate that spending with their campaigns.
Poulos criticized the intervention, alleging that some of the money funded AI-generated slop mailers. Neither the FEC disclosure nor Poulos' materials established that Auchincloss or his campaign helped produce the advertisements. Poulos sent Auchincloss an August 16 letter asking him to publicly renounce Protect Progress' activity, later updating the letter on August 28 after the PAC disclosed additional expenditures.
Fairshake affiliate enters Massachusetts race
Protect Progress is the Democratic-facing affiliate of Fairshake, a super PAC supported by major crypto companies and investors. Fairshake also works with Defend American Jobs, which primarily backs Republicans. The network uses independent advertising to support candidates it considers favorable to digital asset policy. Its Massachusetts expenditure was smaller than spending in several earlier congressional contests, but no official Fairshake statement described the amount as a strategic reduction.
Fairshake and its affiliates had previously spent more than $8 million across congressional primaries in Maryland, New York, and Utah. Protect Progress directed much of that money toward Democratic candidates, including Adrian Boafo and Ritchie Torres, amid growing scrutiny of outside political spending. The network also supported candidates in Michigan and Washington during August, extending its 2026 record after Fairshake entered the election cycle with a reported $193 million war chest.
Poulos links spending to crypto voting record
The incumbent's voting record provides the clearest connection to the industry's policy agenda. Auchincloss voted for the Digital Asset Market Clarity Act when the House approved the legislation in July 2025. The bill would establish a federal market structure for digital assets and divide responsibilities between the Securities and Exchange Commission and Commodity Futures Trading Commission. It remains pending in the Senate and has not become law.
Stand With Crypto separately endorsed 32 House lawmakers who voted for the legislation. The Coinbase-backed organization is using congressional voting records to support its campaign for returning CLARITY Act supporters, showing how the House vote has become a central test for the industry's election activity. Poulos also claimed Auchincloss had received $77,500 from crypto industry sources since 2020, though that figure came from the challenger's campaign analysis rather than FEC disclosure.
Crypto PAC money shifts toward November elections
The Massachusetts primary was among the final state contests before the November 3 general election. Fairshake said in August that its network had $122 million available for the fall campaign after recording wins in dozens of House and Senate races. The FEC's Fairshake summary showed the main committee holding approximately $113 million on July 31, with no debts owed by the committee.
The network's remaining funds give it the capacity to enter competitive races during the final campaign months. Fairshake has defended its model as a way to elect lawmakers who favor clearer rules for blockchain companies. Critics argue that advertisements should be more transparent about the industry interests financing them. No FEC allegation included in the cited records accused Protect Progress of coordinating with Auchincloss or violating campaign finance law. The political stakes extend beyond individual candidates, as control of Congress will shape the legislative agenda for digital asset regulation through 2028.
