Blogs

Looks real on paper. But is it verified? Why modern EdTech platforms can no longer afford to ignore instant, tamper-proof credential authentication. HR Daily Advisor recently reported that hiring teams reviewing the spring intake of graduate applications are now routinely encountering AI-powered fake candidates complete with tailored AI-generated resumes, proxy interviewers, and synthetic professional identities. HR Daily Advisor cited expert concerns that AI-generated candi

Supply chain traceability tells you where products go. Credential verification helps you know who you can trust. -By Samik Das | Blockchain Solutions, VARA Technology The 2026 Cyclospora outbreak linked to iceberg lettuce illustrates the challenge. U.S. authorities traced the outbreak to iceberg lettuce supplied by a Mexico based farm, which initiated a voluntary recall after the traceback converged on the supplier. The CDC later declared the outbreak over in September, while

Fake degrees and fraudulent academic portals can put students, institutions and employers at risk. Verifiable digital credentials help make academic records easier to trust, share and verify. On May 28, 2026, India's Ministry of Electronics and IT issued a public cybersecurity alert about a fake website impersonating both DigiLocker and CISCE simultaneously. The alert came weeks after UGC expanded its fake universities list to 32 institutions and months after Kerala Police di

Blockchain-based examination management system enabling secure digital certificates, QR code verification, and tamper-proof academic records. Something unsettling surfaced in Indian education this past month. A company handling examination operations for Nagpur University was found to have delivered results where BCom marks were landing in BSc science marksheets, entire B.Tech classes were incorrectly marked as failed, and students who had passed were recorded as absent. Over

CertCheck blockchain examination management system securing authorised access, question papers, results and verifiable academic credentials. Examination boards manage a chain of trust that starts with authorised personnel and confidential question papers and continues through evaluation, result approval, marksheets and academic records. When one link is weak, confidence in the entire process can suffer. That is why an examination management system should do more than digitise

Pharmaceutical certifications and accreditations verified through blockchain, showing professional credentials, laboratory accreditation, workforce certifications, vendor credentials, and a verified digital certificate. -By Samik Das | Blockchain Solutions, VARA Technology A contract laboratory sends over a technician's calibration certificate. The compliance officer then checks if the certificate exists, if the name matches and the date hasn't expired. Nobody asks a harder q

IT certification fraud prevention and CertCheck credential verification workflow showing secure digital certification, primary-source verification, and real-time credential validation -By Samik Das | Blockchain Solutions, VARA Technology A tech certification can look genuine and still be misleading. Imagine a senior cloud professional applying for a role that involves access to critical infrastructure. Their resume lists a recognized certification. The digital bad

Infographic showing a blockchain verification cube, shield, connected India map, and icons representing faster background checks, trusted data, tamper-proof records, and scalable verification. -By Samik Das | Blockchain Solutions, VARA Technology Samik writes on blockchain infrastructure, enterprise credential verification, and workforce trust systems. He is part of the team behind CertCheck, VARA Technology's blockchain-backed credential verification platform