Electronic Signature
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Check Digisign Certificate for Compliance

Check Digisign Certificate for Secure eSignatures

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What checking a digisign certificate means

Checking a digisign certificate refers to verifying the digital certificate attached to an electronic signature to confirm signer identity, certificate validity, issuer trust, and integrity of the signed document. The process validates the public key infrastructure (PKI) chain, checks for certificate revocation or expiration, and confirms timestamps. For organizations using eSignature platforms such as signNow, certificate checks are an essential step for defensible records and maintaining audit trails that support compliance with U.S. laws like ESIGN and UETA.

Why verify certificates before accepting a signature

Verifying a digisign certificate reduces legal uncertainty, confirms the signer's credential, and helps detect tampering or expired credentials before finalizing agreements.

Why verify certificates before accepting a signature

Common verification challenges to watch for

Missing timestamp data can obscure when a signature was applied and whether the certificate was valid at that moment.
Certificates issued by unknown or untrusted authorities may not demonstrate a verifiable chain of trust.
Revoked or expired certificates can still appear in signatures if systems do not perform revocation checks.
Inconsistent formatting or metadata in documents can break automated verification and require manual review.

Representative user profiles

IT Administrator

An IT Administrator configures certificate validation settings, integrates PKI providers, and maintains automated checks. They monitor revocation lists and API integrations so signature verification runs reliably across platforms and devices.

Compliance Officer

A Compliance Officer reviews certificate logs and audit trails to ensure organizational policies and federal regulations like ESIGN and UETA are followed. They document verification procedures and manage retention schedules for signed records.

Who typically performs certificate checks

Legal, compliance, and operations teams commonly validate digisign certificates to reduce risk and meet regulatory requirements.

Legal teams validating enforceability and signer intent for contracts and settlements.
Compliance officers confirming chain-of-trust and retention policies for regulated records.
IT and security staff ensuring PKI integrity and automated revocation checks are in place.

Regular verification supports internal controls, audit readiness, and reduces downstream disputes on document authenticity.

Additional capabilities that enhance certificate checks

Expand verification capabilities with stronger authentication, developer APIs, and compliance controls to meet enterprise needs.

Multi-Factor Authentication

Adds an extra layer of signer identity assurance by combining certificates with SMS, authenticator apps, or hardware tokens to reduce impersonation risk and strengthen trust in digital signatures.

API Verification Endpoints

Expose certificate and signature validation through APIs so other systems can confirm signer status and fetch verification results programmatically for automated workflows.

Role-Based Controls

Limit who can approve, override, or revalidate signatures by assigning permissions and approval workflows, reducing the chance of unauthorized verification actions.

Template Enforcement

Attach verification rules to document templates so required checks run automatically when templates are used, ensuring consistency across recurring agreements.

Archived Evidence Bundles

Generate tamper-evident archives containing signed documents, certificates, and verification logs for long-term storage and legal preservation.

Custom Revocation Policies

Allow administrators to define how and when revocation sources are queried and which responses trigger workflow actions or rejection of a signature.

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Core features supporting certificate verification

Platforms that support certificate checks combine several capabilities to give administrators and users clear verification results and retainable evidence.

Certificate Validation

Automated validation of certificate chains, issuer trust, and revocation status with OCSP and CRL checks stored in the signature audit trail for later review.

Tamper Detection

Cryptographic hashing and signature integrity checks reveal any post-signature changes to content and prevent acceptance of altered documents without revalidation.

Timestamping

Trusted timestamping records the exact time of signature application, preserving the certificate status at that moment for regulatory and evidentiary purposes.

Audit Trail

Comprehensive logs capture certificate details, validation outcomes, signer IP, and action timestamps to support compliance and dispute resolution.

How to create and use certificate checks online

Certificate checks integrate into a typical eSignature workflow to validate signer credentials and store verification results in the record.

Upload Document: Add the file to the eSignature service.
Assign Signers: Specify signer identities and order.
Apply Certificate: Signers apply their digital certificates or platform-managed keys.
Verify Automatically: Platform runs PKI checks and logs results.

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Quick steps to check a digisign certificate

Follow these concise steps to verify the certificate that underpins an electronic signature before accepting the signed document.

01

Open Document: Load the signed file in the eSignature viewer.
02

View Certificate: Inspect certificate issuer and subject details.
03

Check Revocation: Run OCSP or CRL validation checks.
04

Confirm Integrity: Verify document hash and timestamp.

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Typical workflow settings for automated certificate checks

Configure these settings in your eSignature platform to automate certificate validation and record outcomes for auditability.

Setting Name	Configuration
Reminder Frequency	48 hours
Signature Order Enforcement	Sequential
Certificate Validation Mode	OCSP first
Retention Policy	7 years
Audit Trail Level	Full logging

Platform requirements for checking certificates on any device

Certificate checks require a secure browser or app with TLS and support for PKI operations to run reliably across devices.

Modern Browser: Chrome, Edge, Safari
Mobile OS Support: iOS 14+ or Android 9+
Network Security: TLS 1.2+ required

Ensure devices have up-to-date browsers or the platform app, maintain secure network settings, and permit OCSP/CRL access so automated certificate verification functions correctly across mobile, tablet, and desktop environments.

Key security checks performed during certificate verification

Certificate Validation: Confirm issuer trust

Revocation Status: Check CRL or OCSP

Signature Integrity: Verify signature hash

Timestamp Verification: Validate signing time

Encryption in Transit: TLS protected channels

Audit Trail Logging: Record verification events

Industry examples where certificate checks matter

Real-world scenarios show how certificate verification prevents disputes and supports compliance across regulated workflows.

Healthcare Consent Forms

A hospital used certificate verification to ensure patient e-consents were signed with valid keys by authorized staff

Certificate checks validated issuer and timestamp
This prevented reuse of expired credentials

Resulting in a defensible record that supported HIPAA-compliant patient care and audit reporting

Financial Account Onboarding

A bank enforced certificate checks during remote account opening to confirm customer identity

Automated OCSP revocation checks ran at signature time
The checks reduced account fraud risk by validating credential status

Leading to lower chargebacks and stronger evidence for regulatory reviews

Best practices for secure and accurate certificate checks

Follow these operational practices to make certificate verification consistent, defensible, and integrated into document workflows.

Standardize certificate policies across teams

Establish a single, documented policy that defines acceptable certificate issuers, validation methods (OCSP/CRL), required timestamping, and retention periods so every signer and verifier follows the same rules.

Automate verification within workflows

Embed automated certificate checks in sending and signing processes to ensure revocation, expiration, and issuer validation occur consistently and results are stored in the audit trail without manual steps.

Regularly review PKI and issuer lists

Maintain an approved list of certificate authorities, validate trust relationships periodically, and remove or flag authorities that no longer meet organizational or regulatory standards.

Train staff on verification exceptions

Provide clear guidance for handling failed checks, expired certificates, and manual verification steps, including escalation paths and documentation requirements for exceptions.

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Data accuracy, security, and compliance

airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific

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FAQs and common troubleshooting for certificate verification

Answers to frequent questions and steps to resolve common problems when checking digisign certificates during signing or verification.

Side-by-side certificate verification capabilities

Compare how two leading eSignature providers report certificate checks and support PKI verification in their standard flows.

Criteria	signNow (Recommended)	DocuSign
Automated OCSP/CRL Revocation Check
Timestamping Included
Certificate Chain Displayed
Platform API for Verification	REST API	REST API

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Legal and operational risks of skipped checks

Regulatory Fines: Potential monetary penalties

Contract Disputes: Enforceability challenges

Data Breach Exposure: Unauthorized access risk

Reputational Damage: Loss of customer trust

Operational Delays: Manual remediation required

Evidence Weakness: Audit gaps in court

Pricing and compliance comparison for certificate-enabled plans

High-level pricing and compliance differences can affect total cost and suitability for regulated workflows that require certificate verification and long-term evidence retention.

Feature	signNow (Featured)	DocuSign	Adobe Sign	Dropbox Sign	PandaDoc
Starting monthly price	From $8 per user per month	From $10 per user per month	From $9.99 per user per month	From $15 per month (team)	From $19 per user per month
API access availability	Available on Business plans	Available on Standard and above	Available on business plans	Available on advanced plans	Available on Business tiers
Authentication options	Password, SMS MFA, Certificate checks	Password, SMS MFA, ID verification	Adobe ID, SMS, Certificate support	Email, SMS, Dropbox SSO	Password, SSO, SMS
HIPAA compliance support	Available with BAA	Available with BAA	Available with BAA	Case-by-case support	Available with BAA on Enterprise
Enterprise signing features	Templates, SSO, advanced audit	Advanced workflows, SSO	Enterprise admin, SSO	Team tools, SSO	Document workflows, SSO

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