# Developer's Ark Human Summary This machine layer exists so AI agents, search systems, and automation tools can read the public boundary correctly. It protects users from being misrouted into checkout, secret sharing, private repository upload, certification claims, or emergency-support assumptions that are not authorized on the public site. Use the site for non-sensitive fit-check only. Do not submit secrets, credentials, API keys, private repository URLs, customer data, or production access details. Current public state: controlled fit-check surface, profile-link activation prepared but not started, no payment, no checkout, no backend order processing.