‘DOITQ’ a 5 digit string, where each digit can be one of 62 potential characters; 26 lowercase alpha+26 uppercase alpha+10 decimal = 62.
There is a 1 in 62^5 (1 in 916132832) chance the first 5 digits of the 15 digit file name will be ‘DOITQ’.
What are the odds the image would be posted at 17:17 Zulu?
There are 1440 minutes in a day, so 1 in 1440.
What are the odds the two would occur simultaneously?
1/(1440*(62^5)), or 1 in 1.31923127808×10¹²
What are the odds an uppercase letter ‘Q’, of all standard alphanumeric characters in English, would be formed by their thumbs?
1 in 62
What are the odds all three would occur simultaneously?
1/(62*(1440*(62^5))), or 1 in 8.179233924096×10¹³
To be clear, that’s 1 in 81792339240960.
One in nearly eighty-two trillion.
For comparison, there are an estimated 100 trillion stars in the Milky Way.
Of course, we’re only talking about an image, its file name, and its post time. We haven’t even begun to address the odds that all the above would occur in conjunction with the existence of an individual, or group of individuals, going by ‘Q’, their evidenced associations, and their stated purpose.