Bro am agree with ur reference👍💯 , but but prove that guru Nanak dev g was borned in 1469 ? Oh reference kis book chh milda , dates of all wars , dates of all guru's births and their relations , yup u can't denied that granth
Banta tan pehla v bahut vaar guru granth sahib nu chelang kar chuka SGPC nu v pata je bunty bhye nu kuj kiha tan sarkaran cheeka kadva deniya sgpc diyan