Each goblin has equipment which can be classed as leather armour, a shield, a scimitar and a shortbow, all sized for a small humanoid (or goblinoid), and 23 silver pieces in total. There's nothing negative, socially, attached to looting bodies you just killed (in general). Honourable enemies might have their weapons buried with them, if there's no close friend or ally to take up their cause; particularly powerful foes might be left their weapons to appease their ghost or revenant. Or, those items might be taken to deprive said potential undead of them.
You also find a note on one of them, with a fairly good drawing of both your employer, and his bodyguard.
And a trail leading north-east. Between your two trackers and divine assistance, the trail might as well have signs on it. In this case, the signs would say "six goblins headed back up this trail, dragging a dwarf and a human behind them."
Now, there's one last question: What do you do with the oxen and the cart?
You rolled spectacularly well, considering the DC to find said trail.