Rendered web access
Designed to fetch, render, inspect, screenshot, and summarize public websites through a governed browser worker.
Governed web
SENTINEL Browser
A dedicated governed browser lane for rendered websites, screenshots, DOM/text extraction, source cards, and policy-controlled web research — without using personal cookies, passwords, history, or arbitrary filesystem access.
Source cards
Each opened page should produce final URL, page title, timestamp, retrieval method, screenshot path, visible snippets, and trace ID.
Search-provider smoke
Google, Bing, Yahoo, ai.tahai.net, tahai.net, and sentinel.tahai.net become explicit smoke targets when network access is available.
Profile isolation
The browser lane uses a SENTINEL-owned profile. It must not reuse personal browser cookies, passwords, history, or arbitrary extensions.
Policy first
Browser actions go through Prefrontal policy, not direct UI calls. Downloads, uploads, logins, and sensitive actions require explicit gates.
Honest failures
DNS, CAPTCHA, robots/terms, login, network, or JavaScript failures should be shown clearly instead of hidden behind fake evidence.