BLOCKCHAIN POWERED VERIFICATION

Sigalmark Building Digital Trust

Blockchain-backed verification for memberships, certifications, and accreditations trusted, traceable, and always up-to-date.

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What is Sigalmark?

Sigalmark is a digital verification ecosystem built on secure blockchain technology. It enables organisations to issue, manage, & utilise authentic, verifiable credentials efficiently, & accessibly in real time.

Each Sigalmark is an NFT-backed QR code acting as a digital twin of a credential capturing origin, issuer, and current status.

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Already displayed by Sustainability West Midlands

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How Sigalmark Works

Sigalmark connects issuers, holders, and verifiers through a simple, secure, and transparent platform.

Issuer Control Platform

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

NFT-Backed Verification

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

Instant Validation

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

Lifecycle Management

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

The Four Core Pillars of Sigalmark

While Digital Product Passports focus on materials and lifecycle traceability, Sigalmark adapts these principles to the integrity of accreditations, certifications, and membership verification.

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Consumer & Stakeholder Trust

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Sustainability & Digital Efficiency

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Traceability & Compliance

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Circularity of Trust

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Use Cases

Sigalmark serves diverse industries requiring trusted verification.

Membership Organisations

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

Accreditation Bodies

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

Further Education and Training Providers

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

Corporate Sustainability Networks

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

FEATURED CASE STUDY

Sustainability West Midlands

Transforming a regional membership logo into a real-time verifiable digital trust asset. Learn how SWM leverages Sigalmark to protect their brand and empower their members.

  • Instant verification of membership status
  • Real-time updates controlled by SWM via the Sigalmark SaaS platform
  • Blockchain-secured data ensuring transparency and integrity
  • Simple camera scan confirming certification status
View Full Case Study

Why Sigalmark

As sustainability, compliance, and transparency become non-negotiable business standards, Sigalmark bridges the gap between digital innovation and trusted verification. By combining blockchain immutability with a flexible SaaS management system, Sigalmark enables organisations to:

Issuer Control Platform

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

Issuer Control Platform

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

Issuer Control Platform

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

Issuer Control Platform

Accredited organisations across the Sigalmark Gold platform to issue and revoke validation events in real time.

News & Updates

See All Latest News
PartnershipJanuary 2026

Sigalmark Partners with Sustainability West Midlands

Transforming regional membership verification with blockchain-backed digital credentials.

InsightsJanuary 2026

Future of Digital Certification in a Zero-Trust World

Exploring how NFT-backed credentials are reshaping trust in embedded certifications.

ProductDecember 2025

New Dashboard Features for Credential Issuers

Enhanced bulk operations and advanced analytics for professional certification management.

Ready to Build Trust Across Your Network?

Discover how Sigalmark can build trust, transparency and credibility across your organisation

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