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Feature

Secure Digital Signing

Collect legally binding electronic signatures on any document — with full audit trail, OTP verification, and PDF/A compliance.

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SIGNATURE ENGINE Secure Digital Signing OTP verified TRUST SCORE 98% SECURITY LAYER Audit ready PAdES-B VERIFIED

Overview

DocuTrust's signing engine supports draw, type, and image upload signature modes. Every signature is validated against the signer's identity, timestamped, and embedded directly into the PDF using PAdES-B standards. Completion certificates are auto-generated after the final signature is captured.

Key capabilities

  • Draw, type, or upload signature input
  • PAdES-B compliant PDF embedding
  • OTP verification per signer
  • Auto-generated completion certificate
  • Download signed PDF immediately after completion

Common use cases

  • Real estate contracts requiring buyer and seller signatures
  • Employment agreements with HR countersignature
  • Client engagement letters for law firms
  • Government form submissions requiring witnessed signatures

Core — One of the most adopted capabilities on the DocuTrust platform.

Explore other features

Blockchain Verification

Every completed document hash is anchored to the Polygon blockchain — giving anyone a tamper-proof, independently verifiable record.

Multi-Signer Workflow

Define signing order, set approval chains, and track every signer's progress in real time — sequentially or in parallel.

Real-Time Tracking

Monitor every document's status from sent to fully signed — with live dashboards, push notifications, and a complete event timeline.

Audit Trail Logs

A complete, court-admissible history of every action — who signed, when, from which IP, and what they agreed to.

Smart Document Management

Organise, tag, version, and retrieve documents with intelligent folder structures — and find any file instantly by signer, date, or status.

Templates & Contacts

Create reusable document templates with pre-defined signer roles and drag-and-drop field placement — ready to send in seconds.

e-Notary Workflows

End-to-end notary request creation covering signer and witness management, video verification, and notarial certificate generation.

Notary / Attorney Portal

A dedicated portal for notaries and attorneys covering case management, calendar scheduling, client records, and credential management.

Trust Profile & Onboarding

Multi-step identity verification including email confirmation, mobile OTP, eKYC via Sumsub and Tesseract OCR, and MFA setup.

Verification & Compliance

Public-facing document and notary verification, PAdES-aligned signature compliance, and Philippine e-commerce law reporting.

Admin & Billing

Platform-wide dashboard covering user management, signing activity, attorney approvals, subscription plans, and system configuration.

Payments & Billing

GatewayHub webhook handling, public notary payment link generation, and itemised billing for notarial services.

PKI / Remote Signing

Full CSC API v2 pipeline with OAuth 2.0 credential authorization, SAD lifecycle, PAdES-LTV timestamp embedding, and SCEP/CMP support.