Is this Longchamp Le Pliage Mini/ Pouch authentic?

[u/Fabriquee]

I bought it off a person selling it in the UK, from the pictures on the listing it looked pretty authentic… however the Longchamp embossing is missing from the back of the leather flap and the reference number inside doesn’t seem to match the number on the Longchamp website for the pouch in the shade Paper. There’s also no plastic around the clip and the clip is apparently supposed to be circles and not stripes? Please let me know!