I am sure something could be rigged up for an internal hood release.
I don't want to scare you, but I wouldn't let this car sit unattended. It's too rare and hard to replace. While the majority of people in this world are good and law abiding, there are still many with ill intent. You should drive and enjoy this car. Take it to cruise nights, car shows and even out to a restaurant. Just don't leave it some place where you or a trusted individual can keep an eye on it.
Maybe I am a little paranoid. I hope I haven't ruined your day. This is just me talking.