sure there are human records older than 5770 years. Just have a look at for example the cave of Lascaux in France (15000-17000 year old drawings) or Peche Merle in France(about 20000 year ol drawings) or Apollo-11-cave in Namibia (more than 25000 year old drawings. So much about the facts.
Western-backed Syrian rebels say kill foreign Islamic State (Reuters)
from the article: Nature guides may be hiding facts to avoid offending religious hikers