Ключевые слова: agreement, algorithm, background, bitcoin, blockchain, blogging, business, businessman, coding, coin, company, conference, contract, creative, crypto, cryptography, currency, decentralization, development, digital, double, drawing, economic, engine, exposure, future, graph, hand, handshake, ico, index, investment, man, market, money, multi, network, partners, partnership, plan, purpose, shake, technology, transaction, transform, trust, virtual, web, webinar, working,