DescriptionCaptcha.jpg Español: Este es un típico test para la secuencia "raji" que dificulta el reconocimiento de la máquina rotando las letras y añadiendo...
2007-05-27 07:23 BMaurer 300×57×8 (2564 bytes) This is a modern CAPTCHA, from the reCAPTCHA project. English determination method or standard: SHA-1...
following user names refer to nl.wikipedia. 2006-05-15 09:01 GWirken 240×86×8 (4769 bytes) Zelfgemaakt captcha voorbeeld. English determination method: SHA-1...
http://www.captcha.net/cgi-bin/gimpy-r archive copy at the Wayback Machine English determination method or standard: SHA-1...
Creative Commons Attribution-Share Alike 4.0 truetrue English Wikipedia CAPTCHA image URL: https://commons.wikimedia.org/wiki/user:Dumascokes author name...
DescriptionDcincide captcha.jpg English: Korean captcha in dcincide Date 25 October 2022 Source Own work Author Xnou...
DescriptionRechen-captcha.jpg Deutsch: Ein Rechencaptcha, der benutzt wird, um Spam zu unterbinden. Date 2007 Source Own work (Original caption: " Eigene...
DescriptionCAPTCHA wikipedia.JPG Screenshot of captcha from Hebrew Wikipedia Date 19 February 2019 Source Own work Author Doronef Permission (Reusing...
illustrate a slightly more sophisticated CAPTCHA than Image:Captcha.jpg. The effects seen in this image are based on CAPTCHA samples seen on the PWNtcha page...
com/photos/danielneto/8505062458/ operator: Flickr URL: https://live.staticflickr.com/8109/8505062458_dea8255112_o.jpg determination method or standard: SHA-1...
.jpg){kind=link}