Brazil's crowdfunded insurrection leaves paper trail for police BRASILIA, Jan 16 (Reuters) - With a Brazil flag draped around his neck and his feet propped up on a dark wooden table, Samuel Faria leaned back in the Brazilian Senate president's ceremonial chair which he had just commandeered and surveyed the chaos on the lawn outside."It's kicking off out there," he said, watching from his Senate perch as fellow yellow-and-green clad supporters of former Brazilian President Jair Bolsonaro ransacked government buildings in Brasilia on Jan. 8.A wildly successful government-run payments system, Pix has become a key financial pillar underpinning Bolsonaro's election-denial movement, allowing his most ardent fans to crowdfund their alternative media outlets and far-right demonstrations culminating in the chaos of Jan. 8.Supreme Court Justice Alexandre de Moraes, who is leading the criminal probe into the insurrection, and Justice Minister Flavio Dino have said they plan to prioritize uncovering the financiers of the riots, who will likely face similar charges to the 1,398 arrested rioters.Launched in November 2020 and run by Brazil's central bank, Pix is free of charge for individuals, allowing them to instantly transfer money to others via online banking apps."