New
Proof launches identity infrastructure for the agentic internet
Introducing Identify
Learn More
Notarize now
Log in
Platform
Products
Identify
Confirm user identity
Notarize
Digitally notarize documents
Verify
Validate identity over video
Sign
Send documents for signature
Certify
New
Create verifiable records
Close
Bring real estate closings online
Defend
Catch fraud in real-time
Command Center
Manage Proof across teams
Capabilities
Digital ID
Verify once, carry identity everywhere
OmniTrust
Proof’s fraud detection model
EasyLinks
One-to-many transaction links
Proof Engine®
Your trusted transaction engine
On the blog:
June 25, 2026
Product & News
Introducing x401: Bringing Proof of Identity to the Web
Solutions
Use cases
Verified Payments
Security for digital payments
Equipment Financing
Identity-assured equipment loans
Agentic Commerce
Protected digital agent commerce
FAFSA
Protect student aid from fraud
Account Recovery
Frictionless, verified recovery
Power of Attorney
Scalable, digital POA workflows
Candidate Fraud Protection
Identity verification for hiring
Agentic Web
New
Identity behind the agent
Industries
Digital Identity
Wealth management
Insurance
Real estate
Credit unions
Ticketing
Financial services
Solar & energy
Gaming
Retirement
Automotive
Subscriptions
Subscriptions
Upcoming webinar:
July 21, 2026
Tag, Send, Close: How To Self-Tag in the Proof Platform
Company
About
Trust Center
Case Studies
Legislation
Press
Why Proof?
Bringing trust back online
Resources
Blog
Webinars
Support
Developer Docs
Events
x401 Dev Guide
Featured case study:
Technology
How Proof Fixed the Identity Gap in its Own Hiring Pipeline
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