Sam Hart is Grants Manager at Interchain Foundation. Formerly Project Lead at Vulcanze, drafted Ethereum 1.x fee market revision specification, EIP-1559; Strategy Consultant at Monadic, oversaw technical manuscript of Open Source Coin; Product strategy for radicle.xyz; Product strategy for off-chain API service extending WolframAlpha data offerings for prospective partnership between Wolfram Research & ConsenSys; Scientific Consultant at FOAM.