My decipherment game ended with double victory that the Discovery of Indus Brami Alphabets and Reading of Indus Seal texts ( Burja patra ) . Indus Valley is the home of an oldest phonetic script – Ibrami ( BCE 4067 ) . Brahmi Script in Asokan Edicts is the modified form of Indus Brami Alphabets . The language of Indus Seal is a mixed language of Dramila – Prakritam – Samskritam known as Barati , the language of Great Bharatas and Bharata Varsha . Indus Valley had 5000 years of linguistic evolution that culminated in the rise of Bharati . Vedic language or Girvani stood at the tail end of this evolution . I have solved two fundamental problems in Indology that the origin of Brahmi script of Asokan Edicts and the decipherment of Indus Script .