How to verify my electronic signature

TL;DR

Verify your electronic signature by confirming signer identity, checking the document audit trail, and validating cryptographic metadata. Using signNow, upload or open the signed file, view the complete Audit Trail, confirm authentication events and timestamps, and download the signed PDF for secure storage. For legal validity in the U.S., rely on ESIGN/UETA-compliant evidence such as signer emails, IP addresses, and tamper-evident seals. If needed, contact signNow support or use the platform API to programmatically verify signature records.

What verifying an eSignature Means

Verifying an electronic signature means confirming who signed a document, when they signed it, and that the signed file has not been altered. Think of it like checking a paper signature against an ID and a stamped date — the eSignature verification process uses records and security measures instead of physical ink. On signNow, verification relies on the Audit Trail, signer authentication methods, and cryptographic protections so businesses can validate signatures for contracts, HR forms, and healthcare consents quickly.

Legal and Practical Reasons

Verification establishes legal evidentiary trails and reduces fraud risk with timestamped actions and documented authentication. Use signNow when closing remote sales contracts or collecting employee onboarding signatures at scale. Verifying signatures also supports compliance with ESIGN and UETA and helps with internal audit and dispute resolution.

Common Verification Challenges

• Incomplete signer identity — missing or weak authentication increases difficulty proving who signed and when.
• Altered documents — post-signing edits can break cryptographic seals and invalidate verification evidence.
• Cross-jurisdiction rules — different states and countries may require additional authentication or records for legal effect.
• Missing audit data — if audit logs were not captured or preserved, validation becomes harder for disputes.

Who Verifies eSignatures

Legal teams, HR departments, and compliance officers commonly verify electronic signatures to protect the organization.

• Legal counsel confirming contract authenticity before enforcement or litigation.
• HR verifying onboarding paperwork and I-9 or benefits elections for compliance.
• Finance teams confirming approvals and signed invoices before payment processing.

Auditors, customers, and external regulators may request verification records as part of audits or compliance reviews.

Typical User Profiles

IT Administrator

IT Administrators configure signNow integrations, manage single sign-on, and enforce authentication settings across the organization. They are responsible for preserving audit logs, setting retention policies, and enabling features like two-factor authentication to meet security and compliance requirements.

Compliance Officer

Compliance Officers review signNow audit trails and authentication records to confirm legal admissibility. They establish verification procedures, train teams on evidence preservation, and coordinate with legal counsel when signatures are challenged or regulatory reporting is required.

Security and Compliance Snapshot

Encryption in transit: TLS 1.2/1.3

Encryption at rest: AES-256

Key certifications: ISO 27001, SOC 2

Regulatory compliance: ESIGN, UETA

Health data support: HIPAA (BAA req.)

Accessibility standard: WCAG 2.0 AA

Risks If Not Verified

Contract disputes: Liability exposure increases

Regulatory fines: Possible enforcement penalties

Fraud risk: Unauthorized signatures possible

Payment delays: Invoices may be contested

Reputational harm: Customer trust erodes

Audit failures: Noncompliance findings occur

Real-World Verification Examples

These case summaries show how organizations use signNow to verify signatures, preserve evidence, and resolve disputes.

Optica Ventures (COO)

Optica Ventures adopted signNow to simplify customer signatures and preserve full activity logs for each transaction

• They relied on built-in Audit Trail features to capture signer email, IP, and timestamp metadata
• That evidence supported quick dispute resolution and regulatory checks without manual file tracking

Resulting in faster closings and easier verification during post-signature reviews.

Xerox (NetSuite Operations)

Xerox integrated signNow with its NetSuite workflows to automate signature requests and record authentication events

• The integration captured signer authentication types and document history alongside transactional metadata
• Centralized audit records reduced time required for compliance reporting and internal verification tasks

Leading to more reliable signature verification and smoother enterprise audits.

Step-by-Step Verification Guide

Follow these practical steps in signNow to verify an electronic signature on a completed document.

• 01
  Open Signed File: Locate and open the completed document in signNow from Documents or your shared folder view.
• 02
  View Audit Trail: Click the Audit Trail or History link to display signer events, timestamps, and authentication records.
• 03
  Check Authentication: Confirm the authentication method used, such as email verification, SMS, or two-factor authentication, matches requirements.
• 04
  Export Records: Download a PDF with the embedded audit report or export the Audit Trail for offline archival or legal review.

How Verification Works Technically

Verification combines recorded signer data, cryptographic seals, and tamper-evident document snapshots to produce admissible evidence.

• Capture Signer Data: Collect email, name, IP, and timestamp at signing.
• Apply Cryptographic Seal: Embed tamper-evident hash and metadata into the document.
• Record Authentication Steps: Log authentication method and any multi-factor events.
• Preserve Audit Trail: Store chronological events for retrieval and export.

Verification-Related Platform Features

signNow includes features that support clear, defensible verification workflows for common business needs.

Audit Trail

A complete, tamper-evident activity log captures signer identity markers, timestamps, IP addresses, and a clear record of every action for legal and compliance needs.

Authentication Options

Multiple signer authentication methods including email, SMS, and two-factor authentication help align signature processes with risk and regulatory requirements.

Document Integrity

Cryptographic hashing and secure storage ensure signed PDFs remain unaltered and provide verifiable evidence of document integrity and authenticity.

Exportable Records

Export signed documents and their associated Audit Trail reports to PDF or system archives for offline verification and legal retention.

Best Practices for Verifying Signatures

Adopt consistent procedures to ensure verification is repeatable, defensible, and aligned with internal policies and legal standards.

Define required authentication per document type

Set stronger signer authentication for high-risk contracts or regulated forms. Document these requirements in internal SOPs and configure signNow authentication settings accordingly to ensure consistent application across workflows.

Preserve audit trails and exports

Export signed PDFs with embedded audit information immediately after completion. Store exports in secure cloud storage with version controls to prevent accidental deletion or tampering.

Standardize retention and access controls

Establish document retention schedules that match legal and regulatory obligations. Use signNow permissions and SSO to restrict access to verification records to authorized personnel only.

Train teams on verification workflows

Teach legal, HR, and operations teams how to view Audit Trails, interpret authentication events, and export records so verification is efficient during audits or disputes.

Advanced Verification Capabilities

Advanced features in signNow support enterprise-scale verification, integration, and evidence preservation for regulated environments.

Bulk Send

Send many documents or invites at once while capturing per-recipient audit data to verify each individual signature in mass processes.

Conditional Fields

Use logic-driven fields to ensure required signer inputs and to create structured evidence for who completed which section prior to signature.

API Access

Programmatically retrieve Audit Trails, signed documents, and signer metadata to integrate verification into internal compliance systems or case management workflows.

Kiosk Mode

Capture in-person signatures on shared devices with audit data preserved, useful when collecting signatures at events or front-desk counters.

Payments Integration

Request and verify payments alongside signatures when agreements require immediate charge capture and proof of payer consent.

SSO and SAML

Enforce corporate identity controls so signers authenticate through central identity providers and verification records reflect enterprise authentication events.

Audit Trail Management Steps

Manage audit evidence methodically to support verification and retention policies.

01

Locate Audit Trail:

Open document History view.

02

Review Events:

Scan timestamps and IP entries.

03

Verify Authentication:

Confirm method and MFA events.

04

Attach Evidence:

Embed trail to final PDF.

05

Export Record:

Download audit report file.

06

Archive Securely:

Store in compliance storage.

FAQs About Verifying Signatures

Answers to common verification questions when using signNow, tailored to practical concerns and technical checks.

• Signer did not receive the email
  Check the document status in signNow and confirm the recipient email address was entered correctly. Look for bounced delivery events in the Audit Trail, ask the recipient to check spam, and resend the invite or provide a direct signing link when appropriate.
• Audit Trail missing or incomplete
  Confirm that the document was completed within signNow rather than downloaded and signed offline. If logs appear incomplete, export any available history immediately and contact signNow support for assistance recovering server-side records.
• Authentication or MFA failures
  If a signer cannot complete SMS or two-factor authentication, confirm phone number formatting and carrier delivery, then offer alternative authentication like email verification or reissue the invite with corrected details.
• Document appears altered after signing
  Do not accept modified copies. Retrieve the original signed PDF with the embedded Audit Trail from signNow and compare hashes; contact legal counsel if tampering is suspected and preserve all versions for investigation.
• How to verify signatures programmatically
  Use the signNow API to query document status, download the signed PDF, and obtain the JSON Audit Trail. Store these responses in your compliance system for automated verification and archival workflows.
• HIPAA compliance verification steps
  Ensure a Business Associate Agreement is in place, restrict access to protected health information in signNow, and retain Audit Trail exports for HIPAA-required documentation and audits.

Where and How to Verify

Access verification features from signNow web, mobile apps, or via API to suit your workflow and device preferences.

• Web browser support: Modern Chrome, Edge, Safari
• Mobile apps: iOS and Android
• API access: REST API endpoints

Use the web app for full Audit Trail review, mobile apps for on-the-go checks, and API calls to integrate verification into enterprise systems and archives.

Sample Verification Workflow Settings

Recommended signNow settings to ensure reliable verification and evidence capture across common business processes.

Feature	Value
Reminder Frequency	48 hours
Authentication Method	Email and SMS
Template Library	Shared templates
Bulk Send	Enabled for Premium
Audit Trail Retention	7 years

Pricing and Feature Comparison (Data as of 2026-05)

High-level comparison of starting prices and verification-relevant features across signNow and common competitors to assess cost and compliance fit.

	signNow	DocuSign ($8 ser/mo)	Adobe Sign ($13/user/mo)	PandaDoc ($19/user/mo)	HelloSign ($15/user/mo)
Starting Price	$8/user/mo, no cap	$8/user/mo	$13/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Free trial avail.	Free trial avail.	Free trial avail.	Free trial avail.
Bulk Send	Yes, Business Premium	Yes, higher plans	Yes, higher plans	Yes, higher plans	Yes, higher plans
Audit Trail	Yes, full audit trail	Yes, full audit trail	Yes, full audit trail	Yes, full audit trail	Yes, full audit trail
HIPAA Compliant	Yes, BAA required	Yes, BAA required	Yes, BAA required	Yes, BAA required	Yes, BAA required
Envelope Cap	No envelope cap	100 envelopes/user/year	No published cap	No published cap	No published cap