According to Odaily Planet Daily, Raipur, the capital of Chhattisgarh, India, has begun to introduce real estate records to the blockchain with the help of AirChains. AirChains is an Indian zero-knowledge (ZK) rollup company. The Raipur Municipal Corporation manages the area and issues more than 8,000 building permits, engineering orders, and development permits each year. Abinash Mishra, commissioner of the Raipur Municipal Corporation, said the company had put forward a tender to put its records on the chain, and AirChain became a partner.