It's been a while since I've done this type of work, so I hope this counts, but I could easily pick this back up if needed.
I worked as a freelance writer, creating blog posts and articles for a variety of websites. In most cases, I was given a title, keyword, or theme to work with and from there crafted an original article and delivered the content through Upwork, Fiverr, or email.
Link to my Upwork profile:
https://www.upwork.com/freelancers/~0104539640ff66a801
Including proof from Upwork showing I did over $3k on that platform along with several reviews from happy clients. Hopefully, that's
enough to prove that the work was completed!