ESG & Sustainability Credentials

Prove Your Sustainability Commitments With Tamper-Proof Credentials

Blockchain-verified certificates for ESG training, carbon programmes, and sustainability credentials. Immutable proof that stands up to audit - not another PDF that stands up to Photoshop.

The CSRD Problem: Proof or It Didn't Happen

The EU's Corporate Sustainability Reporting Directive (CSRD) has changed the rules. It's no longer enough to say your team completed ESG training. You need to prove it - with documentation that auditors can trust.

  • PDFs can be fabricated. A PDF certificate proving ESG training completion can be edited in minutes. When auditors can't distinguish genuine training records from altered ones, your documentation is worthless.
  • No audit trail. Who completed what training, when, verified by whom? Most organisations track this in spreadsheets or email folders. Auditors aren't impressed.
  • Greenwashing risk is real. If your sustainability credentials can't be independently verified, they look like exactly what sceptics accuse you of: marketing, not commitment.
  • Regulatory scrutiny is increasing. CSRD, EU Taxonomy, and related directives require documented, verifiable proof of sustainability efforts. The bar is rising every reporting cycle.

The gap between "we trained our people" and "here's immutable proof our people were trained" is the gap between passing and failing an ESG audit.

How TRUE Closes That Gap

Immutable Blockchain Proof

Every training certificate is written to four public blockchains - Ethereum, AVAX, Fantom, and Polygon. A cryptographic hash of the document is permanently recorded. Change a single detail after issuance and the hash won't match. This isn't a database entry that can be edited. It's an immutable timestamp and fingerprint on decentralised infrastructure maintained by thousands of independent nodes.

Instant QR Verification

Every certificate includes a QR code. An auditor, regulator, or stakeholder scans it with their phone and sees the verified original - issuer identity, training details, completion date - confirmed against the blockchain record. No phone calls. No spreadsheets. Verification in seconds.

eIDAS Compliant

TRUE meets the EU's eIDAS regulation for electronic identification and trust services. Your ESG training certificates carry legal weight in the regulatory context that matters most: European compliance reporting.

Automated Issuance via API

TRUE's REST API connects to your LMS, HR system, or training platform. When an employee completes ESG training, the certificate issues automatically - blockchain-secured, branded, and delivered without manual intervention. Scale from 50 certificates to 5,000 without adding headcount.

Your Domain, Your Brand

Certificates live on your domain - credentials.yourcompany.com. When employees share their ESG credentials on LinkedIn or present them during audits, your organisation's commitment to sustainability is front and centre.

Full Analytics and Audit Trail

Track every certificate: when it was issued, when it was opened, when it was verified, and by whom. A complete audit trail that documents not just training completion, but engagement with the credentials.

Use Cases for ESG and Sustainability Programmes

Carbon credit and offset programmes

Issue verifiable certificates for carbon credit training, verification, and certification. Blockchain immutability ensures carbon programme credentials can't be questioned.

ISO 14001 and EU Taxonomy training

Document completion of environmental management and taxonomy alignment training with tamper-proof certificates that satisfy reporting requirements.

DEI and human rights training

Prove completion of diversity, equity, inclusion, and human rights training programmes. Verifiable certificates demonstrate genuine commitment - not box-ticking.

Governance and board training

Issue blockchain-secured certificates for governance training and board-level ESG education. Documentation that stands up to shareholder scrutiny.

Sustainability awards and recognition

Certify organisations and individuals for sustainability achievements with credentials that recipients share - amplifying your programme's reach and credibility.

ESG supplier certification

Verify that supply chain partners have completed required sustainability training. QR verification lets procurement teams check supplier credentials instantly.

"The gap between ESG commitment and ESG proof is a documentation problem. Blockchain-secured certificates close it."

Benefits by Stakeholder

For ESG Managers

Automate certificate issuance from your training platform via API. Maintain an audit-ready record of all ESG training across the organisation. Stop chasing spreadsheets before audit season.

For Employees

Own your ESG credentials. Share them on LinkedIn. Add them to your professional profile. A blockchain-secured sustainability certificate is a career asset - not just a compliance requirement.

For Auditors

Verify any certificate independently via QR code or the verification portal. Blockchain confirmation provides the integrity assurance that PDFs cannot. eIDAS compliance means the documentation meets EU electronic document standards.

For Leadership

Anti-greenwashing protection, built into your training documentation. When stakeholders or regulators question your sustainability commitments, point to immutable, independently verifiable proof.

Trusted by 200+ Organisations Across 15+ Countries

500,000+

Blockchain-secured documents issued

200+

Organisations worldwide

15+

Countries

TRUE is a Swedish company. eIDAS compliant. GDPR compliant. Cyber Hygiene Certified by OneMore Secure. Built for European regulatory standards from day one.

Frequently Asked Questions

TRUE certificates provide blockchain-secured, independently verifiable proof of training completion. They serve as strong documentation for ESG training programmes. However, specific CSRD reporting requirements vary by organisation and scope - TRUE provides the verifiable credential layer, not regulatory advice.

Every certificate has a QR code. The auditor scans it with any smartphone - no special software needed. The verification page confirms the certificate details against the blockchain record: issuer, recipient, training completed, date, and authenticity status.

Yes. TRUE's REST API integrates with Canvas, Moodle, Learnster, Salesforce, and custom systems. When an employee completes ESG training, the certificate issues automatically - blockchain-secured, branded, and delivered to the recipient.

TRUE is a Swedish company with GDPR-native architecture. Employee personal data is handled per EU data protection standards. Data stays in Europe.

Yes. TRUE supports programmatic revocation through the API. If a certification expires or requirements change, you can revoke or update credentials - and the verification status updates immediately for anyone checking.

Make Your Sustainability Training Audit-Proof

The gap between ESG commitment and ESG proof is a documentation problem. Blockchain-secured certificates close it - permanently, verifiably, and at scale.

Book a sustainability certificate demo and see how TRUE makes ESG training documentation auditor-grade.