​​On-chain crypto asset insurance RockSolid raised $2.80M in a Pre-seed funding round led by Castle Island Ventures, wi…

​​On-chain crypto asset insurance RockSolid raised $2.80M in a Pre-seed funding round led by Castle Island Ventures, with participation from GSR Markets LTD, Kindred Ventures, Blockchain Builders Fund (BBF), IDEO CoLab Ventures, Stanford Blockchain Accelerator (SBA), Rocket Pool, Pier Two, Chris Cable, Scott Keto, Charles Lu.