Another entity opposes SEC’s claim in an ongoing lawsuit against Ripple. Paradigm Requests to File Amicus Brief Against SEC’s Characterization of Crypto Assets As Securities. Cryptocurrency-focused investment firm Paradigm has filed a motion requesting permission to file an amicus brief in the ongoing lawsuit between Ripple and the Securities and Exchange Commission (SEC). According to Paradigm, The post Deaton Excited As Paradigm Files Amicus Brief Supporting Ripple Against SEC first appeared on The Crypto Basic .