SHA512 (RCurl_1.98-1.8.tar.gz) = 27390f06801b484a1b84010f1b38b8d2fe96789869ae5a91ebf803b089c2e429dfcc16769b6c72bdd129fc1995c8ba8dcd66a33d6a1f218aa0b5e6841494ed2e