I wonder whether this is a real requirement with a real budget from a person with real signing authority.
Really unlikely, because IMHO there are many, many people who would have no moral problem with selling them a few cameras with rudimentary, but great sounding analytics.
Call it selling them an education. Oh, you explain to them that there are some limitations, "It won't get EVERY face...", to limit your liability but in the end you just sell them some rebranded Hik cameras at 4x the going rate, with the "custom" analytics package. If they are not in this country, all the better.
So I think it's not really somebody that really can buy because they would have already found somebody who would really sell.
But let's find out, I have a couple of invites 'burning a hole' in my account. Let's invite them in and see what this requirement is all about.