that looks like a bulgarian carrot.
It's interesting because a lot of what I heard about orozco says it has leaves that go purple, and the pods go purple then red.
It's hard to find out the truth sometimes as a lot of sellers just copy other's desription.
eg on thechileman.org, they describe it with purple leaves and stems, and many other sites just say the same word for word almost. But to make it worse thechileman.org uses crosscountrynursuries photo that looks like your plant!
Anyway, I've got 2 'orozco' seedlings and they are turning purple and they are only a month old. Cotyledons completely purple, true leaves green and turning purple already.
So either you have a bulgarian carrot, or I have something that everyone else calls 'orozco' but CCN don't.
edit: Reimers say they are like yours (ie. a bulgarian carrot too).
But all the european sellers (where I bought mine from) say they should have purple leaves.
eg www.chileseeds.co.uk or www.pepperseeds.eu/