http://qezqo7c2mvdk2ml2ys626hlh7ezva75wwwoawcuc7xncp37kedumv2ad.onion/index.php/CAPTCHA
Hopper, and John Langford . [2] The most common type of CAPTCHA (displayed as Version 1.0) was first invented in 1997 by two groups working in parallel. The first group consisted of Mark D. Lillibridge, Martin Abadi , Krishna Bharat , and Andrei Z. Broder ; the second group consisted of Eran Reshef, Gili Raanan and Eilon Solan. [3] This form of CAPTCHA requires that the user type the letters of a distorted image, sometimes with the addition of an obscured sequence of...