Dum core is a brand awareness of company called "R Heritage ". R Heritage is an e-commerce service provider, having offices in Delhi, Mumbai, Dubai and Saudi Arabia. We are more than happy to announce a brand-new Crypto Currency "DumCore". You will be excited to know that company have 5 Crore DumCore (crypto currency). We are going to float 2.5 Crores DumCore in coming 5 years and rest 2.5 Crores after 5 years.