Give this a try if you have some free time(Resolved)

Spoiler!

68308

You are welcome to strengthen the obfuscation.

Correct! Any number starting with “68308” is a correct answer.

Oops, I accidentally made it 6-digit. I already knew that but it fell out as I posted this. Also, you spoiled your own puzzle. I recommend you wrap it in either:

[details][/details]
or
[spoiler][/spoiler]

you haven’t shared it!

I think @hello2345 took it down because @mobility212 solved it :(

We may never know what it was about