Is this really in the spirit of a Show HN post? It's basically an advertisement to rent someone's space.
For example, blog posts, email signups, and fundraisers can't be tried out, so they don't count as Show HNs.
This isn't something you've made that people can try out so it is not a Show HN.
Uber could have launched as "Show HN: Rent my driver for a few miles"