Proof for Solar and Energy
Proof is a digital platform revolutionizing solar and energy document processes by offering 24/7 online notarization, smart eSign with automated legal compliance, identity verification with tamper-proof audit trails, and enterprise-grade reliability, enabling faster, legally compliant remote transactions such as California real estate closings under Senate Bill 696, with over 5 million notarizations completed, $185 billion in contracts secured, and high customer satisfaction.
Accelerate Document Collection with One Platform
Reduce Turn Time with 24/7 Online Notarization
Eliminate costly delays of requiring customers to visit a notary. Proof improves customer experience with instant access to our remote Notarize Network to execute regulated documents like site permits.
Speed Up Paperwork with Smarter eSign
Reduce operational complexity to clicking a button. Proof automatically enforces applicable laws, company policies, and regulatory requirements. No more complicated training; no more costly rework.
Strengthen Contracts with Identity Verification
Avoid potential contract disputes with proof of signer identity. Proof checks signer ID and matches their selfie to the photo on their ID. Proof also provides a tamper-proof audit trail that is recorded with every signature.
Digital Transactions Pioneers
We pioneered new ways to transact digitally. The first online notarization and the first home to close 100% virtually (not in person) was on our platform.
We Wrote the Rules
Proof raises the bar with responsive compliance rules programmed by the people who wrote the rule book. Automated workflows flex to address potential risks and provide documentation that stands up to legal, regulatory, and corporate scrutiny.
Enterprise Grade Reliability
The largest enterprises insuring your home, managing your retirement, and caring for your financial well-being run on Proof. We have the security, accessibility, and reliability industries demand to secure their business with Proof.
Digitize Your California Closings with Proof
California Senate Bill 696 unlocks remote online notarization for real estate closings in 2024.
- 34M+ Customer days saved
- 8K businesses on the Proof platform
-
$185B in contracts secured
- 5M+ notarizations completed online
- <2s average wait time to connect to a notary
- 4.97/5 average customer satisfaction
More Than a Signature, It’s Proof
Automated Document Prep
Ensuring that every form is executed correctly can be a massive headache. Potentially hundreds of applicable laws, policies, and business rules are required to complete your signer’s documents. Proof dramatically reduces operational overhead by automating away many of these complexities.
Integrated Identity Verification
Collecting proof of identity from customers is a critical prerequisite for many solar contracts. You need to confirm that the people signing the agreement are eligible for solar installation, whether they’re the rightful property owner, and whether they qualify for government incentives.
Proof verifies identity using a combination of: SMS authentication, credential analysis, knowledge-based authentication, biometric comparison, and third-party database checks.
Customer-Friendly Technology
Proof takes potentially complex processes like identity verification and notarization and makes them accessible to everyone. This includes supporting a wide range of device types. Our identity verification process is unique because signers having trouble with automated identity checks are instantly routed to a trusted referee for resolution.
Tamper-Proof Audit Trail
Protections against contract disputes or repudiation are particularly critical in the solar industry where leases, loans, and PPAs are often securitized. With Proof, signed documents have a comprehensive audit trail with timestamps, identity verification results, and details of the actions performed by the signer.
Deploy in Days
Upgrading technology is hard with constrained budgets and limited IT resources. Proof makes the decision easy with no code and low code deployment solutions that are up and running in days.
There’s no need to endure a long and painful implementation or compete for a place on IT’s development calendar. Plus, the intuitive and easy-to-use design makes it simple for teams to adopt with minimal training.
Featured Solar & Energy Use Cases
Online Notarization
Instant access to an eNotary for:
- Site permit application
- Power of attorney
- Property owner authorization
- Liability and insurance agreements
- Job applicant authorization for background check
eSign
Sign on any device for:
- Solar installation contract
- Terms and conditions
- Warranty agreement
- Performance guarantee
- Lease or purchase agreement
- Net metering agreement
- Maintenance and service agreement
- Insurance and liability agreement
- Permitting and approval documentation
- Financing agreement
Proof of Identity
Remote identity verification for:
- Customer identity verification
- Property owner identity verification
- Job applicant identity verification
- Subcontractor identity verification
Related
3 Different Types of Digital Signatures and When to Use Them
The article explains that as businesses shift to digital models, understanding the three types of digital signatures—each varying in authenticity, identity verification, document integrity, and authentication—is crucial for legally binding agreements, with the choice depending on document importance, geographic legal requirements, and compliance regulations.
Proof Business Pro
Proof Business Pro is a comprehensive, pay-per-transaction platform offering online notarization starting at $25 per meeting, identity verification from $4 per person, and eSignature services at $4 per transaction, designed to streamline business operations with automated transaction management, robust security, and flexible workflows that enhance efficiency, reduce errors, and provide seamless, secure customer interactions anytime, anywhere.
Why RON is Critical to Stopping Deed Fraud
The article explains that rising deed fraud in the U.S. threatens homeowners' valuable assets, and highlights how remote online notarization (RON) combats this by employing rigorous multi-step digital identity verification—including knowledge-based authentication, extensive credential analysis with over 25 checks, and manual notary review—thereby creating a more trustworthy record than traditional in-person notarizations and helping to prevent fraudulent property transfers.
Proof General Terms
The Proof General Terms, last updated June 19, 2026, govern all Users accessing the Platform—including Subscribers, End Users, Participants, Notary Users, and Verification Portal Users—requiring acceptance via agreement and mandating individual arbitration instead of jury trials or class actions, with detailed definitions and remedies outlined in the document.
Power of Attorney, Powered by Proof
Proof revolutionizes Power of Attorney workflows by replacing slow, error-prone, and fraud-susceptible manual paper processes with a fast, secure, and compliant digital system featuring remote online notarization, identity verification via government ID and facial biometrics, tamper-proof audit trails, seamless integration into existing workflows, and industry-specific solutions that accelerate approvals and reduce operational costs across auto lending, equipment financing, credit unions, and real estate.
Proof Legal Glossary
The Proof Legal Glossary, last updated June 19, 2026, defines key terms related to Proof's digital notarization and certification services, including fees, legal entities, API access, electronic signature laws, notary regulations, business definitions, service capacities, and specific platform features like Certify and Close for securing digital content and conducting real estate transactions remotely.