The puzzle of the missing artifact continues to frustrate researchers. Each lead seems to point an intentional vanishing. Speculations run rampant, spanning government conspiracies. The reality remains elusive. ??? ??? ??? ????? ????? ???? ?????. ?????? ???? ?? ??????, ???? ??. ?? ?????, ?????. ???? ???? ??? ??? ?? ??? ??? ??? ????? ??? .