1. Go to office of the Civil Registry
2. Approach counters for identity cards and passports.
3. Request an advanced electronic signature verification.

• Valid identity card (make sure it's in a good condition)

Registro Civil e Identification

Santiago, Chile

Contact Number: 600 370 2000 (can be accessed from anywhere in the country, through cellular phones and landlines, paying only the value of a local call)

For Calls Coming From Abroad: +56 2 26552101

Search for Civil Registry Offices

Website

Facebook Page

Provide eligibility criteria's for going through this procedure.

• Electronic signature identity Verificacin: Free
• Legalization of signature: $ 620

Explain the time until which the certificate/document is valid.
e.g. Birth Certificate Valid Forever

Please attach documents which can be used by people who would like to follow this procedure.    

Please attach sample completed documents which would help other people who would like to follow this procedure.    

Please explain processing time taken in obtaining the document/certificate.

Videos explaining the procedure or to fill the applications. 
Attach videos using the following tag <&video type="website">video ID|width|height<&/video&> from external websites.
Please remove the "&" inside the tags during implementation.
Website = allocine, blip, dailymotion, facebook, gametrailers, googlevideo, html5, metacafe, myspace, revver, 
sevenload, viddler, vimeo, youku, youtube
width = 560, height = 340, Video ID = Can be obtained from the URL of webpage where the video is displayed.
e.g In the following url "http://www.youtube.com/watch?v=Y0US7oR_t3M" Video ID is "Y0US7oR_t3M". 
	

Please provide instructions on obtaining the certificate/documents.
e.g. The state office holds birth records since january 1908.

A list which displays the kind of information which is required to complete the procedure.
e.g.
1. Date of Birth.
2. City or County of Birth.

Chilean Law No. 19.799, states that electronic records, electronic signatures and certification services that firm, will allow any act or contract entered into by natural or legal persons, public or private, signed by through electronic signature shall be valid in the same way and produce the same effects as in written form and on paper.

The Advanced Electronic Signature is one certified by an accredited provider that has been created using means that the owner keeps under his sole control, so as to link only to it and the data it refers, allowing subsequent detection of any modification, verifying the identity of the holder and preventing unknown document integrity and authorship.

For documents sent abroad, documentation is legalized in the Ministry of Justice and Ministry of Foreign Aliens.

Enter other informations which might help

Please explain what are other uses of obtaining this document/certificate.
e.g. Birth Certificate can be used as proof of identity.

• Advance Electronic Signature:

http://www.registrocivil.gob.cl/PortalOI/Servicios/servicios/html/Cod_Clase_20/Cod_SubClase_71/tramite_140.html

More information which might help people.