Once blood has dried, it turns a maroon-brown color, and does not smell. Color can be decieving, though, and also depends on what else (if anything) was with the blood, and what color the glove was. If blood dries on my nursing gloves, for example, which are white/tan, it will stay reddish for a while. But if the glove is blue, the blood can turn purple-ish, simply because of the background color. Meaning, the blood remains the same 'color' (brownish-maroon), but can appear purple-ish because of reflected color from the glove.
As for it being "inside", the only way something which was on the outside of the glove is now inside is if the glove has been turned inside out. That is the way I take off my gloves, so that I won't expose myself to anything...both gloves end up inside out, and the stuff on them is contained inside it.
The consistancy of blood as it dries is a little like water. Fresh, it's fairly runny and not thick. As it dries/coagulates, it will tighten up, and form a crust. If it's a thin layer, it will dry without it being too tacky, but if it's a pool of it (as may be if in the inside out fingertip), then it will be 'gooey' or kind of like a loose pudding consistency. In other words, it would depend on how far along the drying process is, how thick the pool of blood is, and what the environment has been like (which contributes to the drying process).
As for odor, dried blood has very little odor. While it's drying, it will have an odor, but, to me, pure blood smells coppery, irony...even while drying. If there is pus, tissue, or contamination, yes, there will be a nasty smell...but pure blood doesn't really smell more than a bit "bad", like a hot copper penny. And once it dries, it has very little smell to the human nose.
However, if there is tissue mixed in, then there definitely will be a bad, nasty odor. And it will be gooey. When tissue decomps, it takes a lot longer to get dry than does a pool of blood. When they are mixed up together, it is a foul, gross puddle of yuck.
Hope this helps a bit...
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