Hindustan Petroleum Launches Blockchain System for Automated Verification of Purchase Orders
India’s state-run refiner Hindustan Petroleum (HPCL) has partnered with blockchain software firm Zupple Labs to launch a blockchain system for automated verification of purchase orders (POs). The system, called LegitDoc, integrates Zupple Labs’ blockchain-based digital credentialing technology into HPCL’s purchase order system. This allows HPCL to issue digital POs to vendors without manual verification, while […]