Page 62 - U4SSC Blockchain for smart sustainable cities

Opportunities Challenges

• The blockchain enables transparency • One of the main challenges is using block-
between the NAPR and the people, thus chain for data verification and transparency
reducing corruption. while not storing too much data on the block-
• The system enables greater liquidity of hard chain and not making personal data public.
assets like land, which has economic benefits.

52 U4SSC: Blockchain for smart sustainable cities