Steve Petro from 1973 to 1984. Steve's Pitt nickname was "The Rock," based on Petro, a derivation of the Greek word petros, which means rock. The Pitt Panther mascot's nickname is ROC, in Steve's honor. Steve Petro Stephen Lawrence Petro (October 21, 1914 – August 15, 1994) was an American football guard who played two seasons with the Brooklyn Dodgers of the National Football League (NFL). He was drafted by the Pittsburgh Pirates in the ninth round of the 1939 NFL Draft. He played college football at the University of Pittsburgh and attended Greater Johnstown High School in Johnstown, Pennsylvania. Steve played
Petro (cryptocurrency) petros in a private offering at a discount of up to 60%, indicating that "Maduro’s valuation of the nascent petro faces significant market skepticism", followed by $2.7 billion worth of petros offered to the public a month later, with the remainder "shared between the government and VIBE". It also suggested that the government accept tax payments in petros as well as allow PDVSA, the country's state-owned oil company, incorporate cryptocurrencies in its dealings with foreign companies. The petro’s pre-sale started on February 20, 2018 at -04:00 UTC and ended on March 19, 2018 at -04:00 UTC. 38.4 million tokens were