Simplifying Digital Certification with POK
Issue digital certificates easily with POK - Proof of Knowledge: secure, fast, customizable and powered by blockchain. Free plan with unlimited issuance.By POK Team

Issue digital certificates easily with POK – Proof of Knowledge—secure, fast, customizable, and powered by blockchain.
Direct answer: POK simplifies digital certification with a four-step workflow: choose a load type, pick a certificate template, upload recipient data via CSV, and preview before issuing. The entire process takes minutes, supports mass issuance, and produces blockchain-backed credentials that recipients can verify and share anywhere.
In the journey into the realm of digital credentials, POK stands out as the ideal companion, leading the way toward efficiency and sustainability. Discover how POK makes the certificate issuance process as straightforward as it is innovative:
Effortless Issuance with POK: Your Path to the Certified Future
- Type of Load: Choose the mass upload option to issue hundreds or thousands of certificates in a single click. POK makes the issuance process swift and efficient, eliminating the need for complicated procedures.
- Certificate Model: Select from pre-created models that suit the occasion. POK provides a variety of designs to accommodate different contexts.
- Receiver Data Upload: Use a .csv file to upload receiver data. This simple process allows for the generation of an immense receiver base in a few steps, anticipating future connectivity options through APIs.
- Preview and Issue: Before taking the final step, preview how the certificate will look. Once satisfied, issue with a single click. It's that simple.
Custom Notifications for Your Brand
Recipients will receive a personalized email announcing the issuance of the certificate in their name. This message can be fully tailored to your institution's brand, from colors to signatures and logos. Customization is the hallmark of POK.
Transparent Tracking in "Listings"
From the "Listings" section, you can track the complete history of issued certificates. Get specific details about each issuance and efficiently manage your records.
POK has simplified the issuance process, allowing institutions to focus on what truly matters: recognizing and celebrating achievements. Join the digital certification movement with POK today.
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Frequently Asked Questions
How do I issue digital certificates with POK?
You issue certificates with POK in four steps: select the load type (single or mass), pick a certificate template, upload recipient data via CSV, and preview before issuing. The whole flow takes only minutes, even for thousands of certificates.
Can I send thousands of certificates at once with POK?
Yes. POK supports mass issuance through CSV upload, allowing institutions to send hundreds or thousands of certificates in a single click. Each certificate is then automatically delivered to recipients with a verifiable link.
Are POK digital certificates customizable?
Yes. POK offers full white-label capabilities, so every certificate and notification email can be tailored with your institution’s colors, logo, signatures, and brand voice. This keeps your brand consistent across all recipient touchpoints.
How can institutions track issued certificates?
POK includes a Listings section where institutions can see the complete history of issued certificates, recipient status, and detailed records. This provides full transparency and helps manage large credentialing programs efficiently.
Are POK certificates blockchain-verified?
Yes. POK certificates are issued as NFTs on public blockchains, making them tamper-proof, instantly verifiable, and owned by the recipient. They comply with Open Badge 3.0 and the European Learning Model for global interoperability.
