  This article describes a proposal to create a digital currency that allows
the decentralized collection of resources directed to initiatives and
activities that aim to protect the Brazilian Amazon ecosystem by using
blockchain and digital contracts. In addition to the digital currency, the goal
is to design a smart contract based in oracles to ensure credibility and
security for investors and donors of financial resources invested in projects
within the Standing Forest Coin (SFC - standingforest.org).
