Brazilian blockchain startup Multiledgers has announced the completion of a new round of financing of $1 million, led by Oxygea Ventures and Indicator Capital (investing $475,000 each), with participation from Koyamaki Ventures (investing approximately $50,000). The company plans to use the new funds to help businesses create, manage, and integrate networks to manage and authenticate information and assets, with its main use case being the management of environmental certificates on the chain to ensure compliance.