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Feature

Blockchain Verification

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

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Legally binding signing OTP protected sessions Audit-ready evidence trail Fast turnaround workflows
POLYGON ANCHOR Blockchain Verification Hash anchored TRUST SCORE 98% SECURITY LAYER Audit ready SHA-256 VERIFIED 0xA3 BLOCK 0xB7 BLOCK 0xD9 BLOCK 0xF1 ANCHORED

Speed

Reduce cycle time from document send to signed completion with guided digital signing flows.

Risk Reduction

Strengthen signer confidence with verification steps and complete event visibility.

Operational Efficiency

Replace manual follow-ups and disconnected records with one trackable signing experience.

Business overview

After all parties sign, DocuTrust computes a SHA-256 hash of the final PDF and submits it to the Polygon network via a Node.js sidecar service. The on-chain transaction ID and block number are stored alongside the document. Any third party can verify document authenticity without accessing DocuTrust.

Key capabilities

  • SHA-256 hash anchored to Polygon mainnet
  • On-chain transaction ID stored per document
  • Public verification endpoint — no login required
  • Tamper-evident: any post-sign alteration is detectable
  • Audit-ready blockchain receipts

Commercial use cases

  • Legal documents requiring court-admissible proof of integrity
  • Insurance claims where document authenticity is disputed
  • Academic credential verification
  • Cross-border contracts needing independent verification

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

Security posture

  • Encryption and secure signer session handling
  • Verification checkpoints before completion
  • Controlled execution of signing actions

Compliance readiness

  • Full signing timeline with accountable records
  • Evidence package for legal and audit review
  • Downloadable final signed document artifacts

Business reliability

  • Consistent signing experience for internal and external users
  • Scalable workflow structure for high-volume teams
  • Clear handoff from signing to downstream operations

Explore other features

Secure Digital Signing

Send documents for signature in minutes, keep every signer on track, and close agreements faster with a clear, legally defensible record from start to finish.

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.