In response to Michael H. Warfield mhw@wittsend.com

[Noel D. Torres Taño]

>        Not quite, if you use a timestamping service...  They stamp
>a message or a message digest with their timestamp and periodically
>publish a public table of timestamps.
>
>        :
>        : - Remainder deleted...
>        :
>
>        Exactly what advantage would you have over this service:
>
>        <http://www.itconsult.co.uk/stamper.htm>

Simply: I don't want my data to be sent by e-mail. And I don't want my
data to be published. Why are you thinking in e-mail only? I can want an
electronic timestamp on a document I want to have in a floppy and not to
send it anybody, but that I can present at the court if I need that.