/** DID format regex (simplified, catches obvious malformed DIDs). */ export const didRegex = /^did:[a-z]+:[a-zA-Z0-9._:%-]+$/ /** AT Protocol record key format regex. Excludes "." and ".." per spec. */ export const recordKeyRegex = /^(?!\.{1,2}$)[a-zA-Z0-9._:~-]{1,512}$/