seems bizzare website though what the hell is hidden in that code
Think this Malbolgne lead isnt the key and a dead end.

Yes the date rules it out.

have generated new binary code and morse code using the key colour ribbons as reference.
Count the red flames only as 1 and any others as zero.

I got this on the inner...
1110101111111010001110001110101000011110001110111010000000110100111011010010101 0000011001011110

converted this to morse 1=dash 0=dot above binary equals ---.-.-------.-...---...---.-.-....----...---.---.-.......--.-..---.--.-..-.-.-.....--..-.----.


Translate to text using three morse code inputs and I got
OROOKSOSORDUOSOWKSSWRWKKURDSGROD

maybe something maybe nothing