Jayaprakash read it and it dates back to BC. It dates back to the 3rd and 2nd centuries BC. From Tarapur, "Buddha" and "Kesthup" are mentioned on "Bhikshu Tapus  dAnam", "Kesthup", "Kalingaraja" and the broken pottery.
Jayaprakash studied an ancient document that has its roots in the distant past. It spans the 3rd and 2nd centuries BC. Archaeological findings at Tarapur revealed mentions of "Buddha" and "Kesthup" on artifacts like "Bhikshu Tapus dAnam", "Kesthup", "Kalingaraja", and broken pottery.