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John Huffman, Principal
Proof LLC appears to be an identity-centric security platform based in Glastonbury, CT, that verifies identities and secures transactions for businesses. The filing's principal address at 2389 Main St., Ste 100 in Glastonbury aligns with a small-shop operation, though the website presents a more national-scale brand.
Filed March 28, 2026 · Glastonbury, CT · Hartford County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3410891
About Proof
Proof is a cybersecurity business (LLC) registered on March 28, 2026 with the Connecticut Division of Corporations. The business is located in Glastonbury, Connecticut 06033. Hartford County is its county of record. The record lists John Huffman as Principal.
One of 267 new businesses registered in Glastonbury in March 2026, and the only cybersecurity business registered there that month.
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Filing Details
Officers / Authorized Persons
Frequently Asked Questions
When was Proof registered?
Proof was registered as LLC on March 28, 2026 in Connecticut.
Where is Proof located?
Proof is based in Glastonbury, CT, 06033, in Hartford County.
What type of business is Proof?
Proof is classified as a cybersecurity business (identity verification and transaction security).
Does Proof have an EIN on file?
No EIN was found on file for Proof at the time of registration.
Who Sells to This Business
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