[mythtv-users] How does mythweb makes it's links

[mythtv at weiser.dk]

Hey,

I do some scripting, to get weekly emails with movies send in tv the next
week, and I would like to include a link to the detailed description on
MythWeb.

But I cannot figure out how MythWeb is generating the last number in the
link:

/mythweb/tv/detail/4001/1387751100


Where do it get 1387751100 from?

I have searched the DB after it, and also the xml file from xmltv. But no
luck.

Can anybody help me?

Regards,

Kim Johansen