{"product_id":"cryptocurrency-tim-mathis-9798215300879","title":"Cryptocurrency","description":"\u003cp\u003eA cryptocurrency (also known as crypto currency) is a digital asset designed to work as a medium of exchange using cryptography to secure the transactions, to control the creation of additional units, and to verify the transfer of assets. Cryptocurrencies are classified as a subset of digital currencies and are also classified as a subset of alternative currencies and virtual currencies.\u003c\/p\u003e\u003cp\u003eBitcoin, created in 2009, was the first decentralized cryptocurrency. Since then, numerous cryptocurrencies have been created. These are frequently called altcoins, as a blend of bitcoin alternative. Bitcoin and its derivatives use decentralized control as opposed to centralized electronic money\/centralized banking systems. The decentralized control is related to the use of bitcoin's blockchain transaction database in the role of a distributed ledger\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Tim Mathis\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798215300879\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Brendan Gallagher\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 01\/11\/2018\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 140\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.32lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.00h x 5.00w x 0.30d","brand":"Tim Mathis","offers":[{"title":"Paperback","offer_id":47001982861567,"sku":"9798215300879","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_9ae17481-c777-4389-b1c6-258d3e0696eb.jpg?v=1751602727","url":"https:\/\/www.whiterainbookhouse.com\/products\/cryptocurrency-tim-mathis-9798215300879","provider":"WR Book House","version":"1.0","type":"link"}