You will need to install a user script manager extension to install this script.
This script adds a button by the author and date of a thing page on Thingiverse. Clicking the button gathers information from that section and the license section, such as the thing name, post date, author, license, and the URLs for all four where possible. The information is formatted as a markdown "## License" section that you can add to your README or thing description for your remix. Just add your username in the space provided ("<insert remixer's name here>").