Verify domain on Bluesky using GitHub Pages

Scenario: you have an apex domain but no web server and for some reason you are unable to use the DNS verification method (e.g: TXT records aren't support, underscores aren't supported, Bluesky doesn't seem to be able to verify your records). The instructions that follow enable domain verification using GitHub Pages in this rare situation.

1. Create a new GitHub repository from this template
2. Modify the contents of .well-known/atproto-did to contain your did and the contents of CNAME to your domain
3. Via your repository settings go to Pages then select the "main" branch to deploy from
4. Via your DNS records manager, point your domain to GitHub Pages either an A record to 185.199.108.153 or a ALIAS/CNAME with username.github.io

After a few minutes, your domain will become active and it can be added to Bluesky.