The correct option is B Maharashtra
Maharashtra became the first Indian state to provide digitally-signed land record receipts (also known as 7/12 receipts). The 7/12 receipt is the most important document which establishes the ownership of the land, and is primarily used by farmers while applying for loans. It is also used by the government during crop surveys and to extend various facilities. With digital authentication, the farmers will no longer have to visit revenue offices or the Maha e-seva centres. Now, the farmers will have to inform only the gat (group) number or survey number to bank or a government department, and the respective agency can ensure the 7/12 receipt online.