# Blockchain-based Verification of Qualifications and Identities in Recruiting

> This use case aims to improve and accelerate traditional hiring processes through blockchain technology. The technology is intended to enable secure digital identities and verified qualifications to reduce fraud and make the application process more transparent. However, due to the lack of verified data on concrete implementations and results, practical evidence of effectiveness remains unproven.

**Sector:** Tertiary sector · **Industry:** Recruitment and HR services · **Organisation:** Etch, R_Block, TiiQu, Vault, Gigachain, Path, ITsVil · **Maturity level:** Concept

Canonical URL: https://www.sapientblock.com/en/use-cases/etch-einstellungsprozesse-blockchain-beschleunigen

## Documentation status

- **Project status:** Concept
- **Evidence:** Evidence high
- **Editorial review:** Ufuk Avci, 15 April 2026

## Description

Blockchain-based HR processes solve the fundamental verification problem in recruiting: 58% of all application documents contain false information (CareerBuilder).

Blockchain HR processes: Employers issue work references as Verifiable Credentials; educational institutions issue graduation certificates; all are stored in the candidate's digital wallet. When applying, the candidate shares their credentials directly; HR verifies via API in seconds; no background check service provider needed. Particularly relevant for: (1) international applicants — cross-border certificate verification is usually very complex. (2) security-critical positions — forgeries have direct consequences. (3) regulated professions (doctors, lawyers, architects) — licence checks possible immediately. EBSI (EU Blockchain Services Infrastructure) Europass Digital Credentials: standardised EU approach for blockchain educational credentials.

## Benefits

- Companies could reduce their recruiting costs through automated verification processes while minimising the risk of bad hires.
- Theoretical reduction of fraud through immutable storage of qualification evidence on the blockchain.
- Possible acceleration of hiring processes through automated verification of application documents.
- Potential cost savings by eliminating manual verification processes at educational institutions and previous employers.
- HR staff could focus on more value-adding activities instead of spending time on manual qualification checks.

## Challenges

- Companies must make significant investments in new technology infrastructures without benefits proven by verified success stories.
- Implementation requires broad acceptance and standardisation among educational institutions, employers, and certification bodies, which is currently lacking.
- Data protection and compliance requirements must be met, while the legal framework for blockchain-based qualification credentials remains unclear.
- Employees must learn new systems and adapt to changed workflows, while the benefits are not yet proven.

## Technology foundation

Blockchain technology would act as a decentralized database in which qualifications, certificates, and professional experiences can be stored immutably. Smart contracts could automatically verify the authenticity of educational degrees and work references without the need for manual verification processes.

## Sources

- [TiiQu: Certiif – blockchain-basierte, unveränderliche Credentials auf Ethereum, verifizierbar über Veriif](https://www.tiiqu.com/mycertiif)
- [CCN: R_Block launches CVTokens for blockchain-based hiring network](https://www.ccn.com/r_block-announces-launch-new-cvtokens-blockchain-based-hiring-network/)
- [Accountancy Daily: KPMG advises in launch of blockchain payroll company (Etch)](https://www.accountancydaily.co/kpmg-advises-launch-blockchain-payroll-company)