Examine the potential of blockchain-based credentialing systems like Bharat Praman Chain in enhancing trust and portability in India's education ecosystem.

Q. Examine the potential of blockchain-based credentialing systems like Bharat Praman Chain in enhancing trust and portability in India's education ecosystem. (15 marks, 250-350 words)

Bharat Praman Chain is India's sovereign blockchain platform, built by the Digital India Corporation to issue tamper-resistant digital credentials at scale [1]. Layered over the Academic Bank of Credits (ABC) and the 12-digit APAAR ID, it seeks to convert paper degrees into verifiable digital assets — but its promise is conditional on execution.

Potential for enhancing trust - Tamper-evidence: credentials anchored on a distributed ledger cannot be silently altered, directly attacking the problem of fake degrees and forged mark-sheets [1]. - Instant verification by employers and universities replaces slow, discretionary institutional attestation, cutting rent-seeking and delay. - Sovereign, government-run infrastructure — institutions may use DIC's managed nodes or operate dedicated nodes — keeps sensitive academic data within domestic control [1].

Potential for enhancing portability - Supports NEP 2020's Multiple Entry–Multiple Exit design, where credits must travel with the learner across institutions [1]. - Operationalises the National Credit Framework, notified by UGC on 10 April 2023 and adopted by NCVET on 12 May 2023, which places school, higher and vocational learning on one credit scale [2]. - Integration with DigiLocker and CSCs extends access beyond metro campuses to rural learners [3]. - With over 26 crore verified APAAR IDs generated, the demand-side base already exists [1].

Constraints to address - Mapping gap: a large share of generated APAAR IDs remains unlinked to institutional academic records, so the ledger risks being empty of content [1]. - Uneven institutional readiness — node operation, digitised legacy records and trained staff are unevenly distributed. - Privacy and consent: a permanent lifelong identifier demands robust data-protection safeguards; there is no standalone statute, only regulatory notification. - Blockchain assures immutability, not accuracy — a wrong entry becomes permanently wrong.

Blockchain credentialing can therefore make Indian degrees verifiable in seconds and credits genuinely portable, but its value rests on record-digitisation, institutional capacity and consent architecture. Prioritising completion of credit mapping, phased onboarding of skill and school boards, and clear data-protection safeguards would let the technology deliver NEP 2020's vision of seamless, lifelong and equitable learning.

(~330 words)

Sources: 1. PIB Factsheet — Academic Bank of Credits and APAAR — Bharat Praman Chain by Digital India Corporation, managed/dedicated nodes, APAAR 12-digit ID, 26 crore+ verified IDs, MEME, unmapped IDs 2. Report of the High-Level Committee on the National Credit Framework, UGC — NCrF notified by UGC on 10 April 2023, adopted by NCVET on 12 May 2023; unified credit scale across school, higher and vocational education 3. PIB — Academic Bank of Credit launched through CSCs — ABC/APAAR access via DigiLocker and Common Service Centres