The "funny" numbers of the first posting may be hash-codes spit out from the Shirriff library. These do not uniquely identify the signal, in other words, they are worthless for us here.

Since you seem to be into the Arduino, let me suggest that you get IrScrutinizer 1.1.1 and flash the therein contained sketch onto it. You will need a non-demoduting receiver like TSMP58000, OPL-551, or QSE159 connected to pin8 (for Uno, Nano, ,,,) It is also possible to use the same demodulating sensor as the Shirriff library does; but "the instructions are not ready yet".,