A boarding pass isn't important enough collateral to secure a digiplayer. I'd suggest a Driver's License, but ugh, can you imagine the hell to pay when the first DL gets misplaced?
2015: SEA DCA HKG TPE ABQ SFO MEX BOG DFW ORD DLH GRB ICN BNE CNS ASP AYQ SYD ** AS DL BR AM AA OO MQ KE QF. Still to come: YVR LHR TXL BUD. ** BA