DecipherCipher Hub / A River You Can Fold

Cipher Challenge

A River You Can Fold

An original long-form riddle about a useful representation that behaves unlike the thing it depicts.

RiddleAristocratGeneral simple substitution

Source & status

Origin
Original to Decipher
Solution
Established

Ciphertext

U FRM IFYE YMS VDWPS KY WMYKTSF ORK PYMKWUM MY CWKSF. U TWZS OWMAQ CUKTYRK ERJ WMJ OFWMPTSQ CUKTYRK DSWZSQ. VSYVDS IYDDYC ES KY RMJSFQKWMJ TYC PTYUPSQ, EWKSFUWDQ, EYMSB, YF ESQQWXSQ EYZS. U EWB QVDUK UMKY QSZSFWD VWKTQ WMJ DWKSF LYUM WXWUM. WFFYCQ YIKSM QTYC EB JUFSPKUYM. IYDJ KTS VWXS WMJ U OSMJ CUKTYRK IDYYJUMX KTS KWODS. SMXUMSSFQ, KSWPTSFQ, WMJ VDWMMSFQ JFWC ES CTSM W DYMX SNVDWMWKUYM OSPYESQ TWFJ KY IYDDYC. W ODYPAWXS UM ES UQ W VFYODSE, KTYRXT MY OYWK CUDD WFFUZS KY PDSWF UK. U FSQSEODS W FUZSF OSPWRQS OYKT FSZSWD EYZSESMK KTFYRXT PYMMSPKSJ VDWPSQ. CTWK WE U? U WE W IDYCPTWFK.

Submit Flag

The Flag is the first 64 non-whitespace characters of the recovered Solution, or all of them when there are fewer. Keep cipher fillers.