The Digital Badge POSTECH Chose: Proving Skill Beyond the Certificate
POSTECH issued Kolleges digital badges to graduates of its Blockchain and Digital Asset Specialist Program, giving learners a verifiable, metadata-rich credential shareable on LinkedIn and portfolios.
Beyond the certificate: an era of proving skill
What matters most in technical education? Beyond simply completing a program, it is proof of actual competency.
In an era where a resume alone is no longer enough, POSTECH (Pohang University of Science and Technology) chose a new approach: digital badges.
POSTECH began issuing digital badges to graduates of its “Blockchain and Digital Asset Specialist Program,” moving from simple completion credentials to a trusted way of proving learning outcomes.
Can you see someone’s skill just by looking at a badge?
Interviews with graduates show how digital badges are actually used.
Jiyong Kim (34) is a developer at a startup. After completing this program, he uploaded the digital badge he received to LinkedIn, and it immediately caught the attention of external recruiters.
One badge captures the projects I worked on and the technologies I handled in its metadata, so it’s clearer than my resume.
Prospective founder Jeongjun Joo (29) inserted his badge into his portfolio site and received positive feedback from investors and partners.
Rather than just saying I completed the program, being able to actually show what hands-on skills I have made my pitch much more persuasive.
What technology is behind these digital badges?
These digital badges were issued through Kolleges. Kolleges is a credentialing solution built for educational institutions and an officially recognized platform certified under 1EdTech’s Open Badge 3.0 international standard.
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Tamper-proof through blockchain
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Learning content, technology stack, and project information recorded as metadata
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Freely shareable on LinkedIn and portfolio sites
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Outcome-focused credential management for the issuing institution
In other words, it is not simply an electronic certificate of completion — it is “a competency-based digital identity credential.”
Why other universities are watching POSTECH’s education innovation
With this program, POSTECH is considered one of the first cases of formally introducing a blockchain-based credentialing system in higher education.
This program ran a hands-on curriculum covering: RWA technology, on-chain data analysis, digital assets and CBDC, and AI and spatial computing, with badges issued only to graduates who cleared a defined threshold.
As a competency credential with global competitiveness, participants can now credibly prove their learning history on a global stage as well.
Where will digital badges be used next?
We expect digital badge–based credentialing of educational history to spread rapidly across domestic and international universities and public institutions.
In particular,
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Qualification exams
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Educational practicums
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Joint research participation
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Competition awards, and so on
are being recognized as means of objectively credentialing a wide range of learner achievements.
It is no longer about “showing” your education — it is about “proving” it
The era of the simple certificate is over. Kolleges provides:
Like POSTECH, it is time to prove your skill. You can begin digital badge–based educational innovation with Kolleges.
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