{"product_id":"hashcash-von-undefined","title":"Hashcash","description":"Anmerkung der Shop-Redaktion: Leider liegt bei uns für dieses Buch (noch) keine Beschreibung vor.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786133929579\"\u003e\u003ch3\u003eProof-of-work system, Adam Back, Cryptographic hash function, Embedded        system, Brute force attack, Mozilla Thunderbird, Spam in blogs\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786133929579","offer_id":57691600912709,"sku":"9786133929579","price":136.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/a5a34479-cd1f-4635-a107-6d4a78cac682.jpg?v=1776578731","url":"https:\/\/shop.autorenwelt.de\/en\/products\/hashcash-von-undefined","provider":"Autorenwelt Shop","version":"1.0","type":"link"}