Auth45: Human Verification

A full-height, centered CAPTCHA-style verification screen: an optional heading and description sit above a card-styled "I'm not a robot" button that, on click, cycles through an idle checkbox, a spinning verifying state, and a green-checkmark verified state, at which point the previously disabled continue button becomes an active link.

Installation

Swap YOUR_EMAIL and YOUR_KEY for the email and license key on your account. Find your license key on your account page.

Radix flavor

npx shadcn add "https://ui.beste.co/r/auth45?email=YOUR_EMAIL&license_key=YOUR_KEY"

Base UI flavor

npx shadcn add "https://ui.beste.co/r-base/auth45?email=YOUR_EMAIL&license_key=YOUR_KEY"

This installs the block to components/beste/block/auth45.tsx, plus the button shadcn/ui primitive it uses for the continue button.

Quick start

The installed file exports auth45Demo alongside the block: the exact props behind the preview above. Spread it to get a working verification screen in one line.

import { Auth45, auth45Demo } from "@/components/beste/block/auth45";

export default function Page() {
  return <Auth45 {...auth45Demo} />;
}

Then replace the demo with your own props. Written out, a trimmed setup looks like this:

import { Auth45 } from "@/components/beste/block/auth45";

export default function Page() {
  return (
    <Auth45
      heading="Verify you're human"
      description="Complete the quick check below to continue."
      labels={{
        checkbox: "I'm not a robot",
        verifying: "Verifying…",
        verified: "Verified",
        brand: "Beste Shield",
      }}
      submitButton={{ label: "Continue", href: "/dashboard" }}
    />
  );
}

Props

type Labels = {
  checkbox?: string;
  verifying?: string;
  verified?: string;
  brand?: string;
};

Behavior notes

• Verification is faked entirely on the client: clicking the control sets status to verifying, then a setTimeout of 1200ms flips it to verified; there is no callback, promise, or server hook, so real bot-checking is left to the integrator.
• The control is a plain <button>, not a checkbox input, and it is disabled once status leaves idle, so the flow only runs forward once and cannot be reset without remounting.
• The status state lives entirely inside the component with no onChange or onVerified prop, so the parent has no way to observe when verification completes.
• The visible label swaps by status: labels.verified when verified, labels.verifying while verifying, otherwise labels.checkbox; each is optional and renders nothing when unset.
• The leading icon changes by status: a spinning Loader2 while verifying, a green Check when verified, and an empty bordered square when idle.
• The brand tag (ShieldCheck icon plus labels.brand) on the right of the control only renders when labels.brand is set.
• The continue Button is always disabled until status is verified; only then does it gain asChild and wrap a next/link pointing at submitButton.href, so before verification it is an inert button with no link.