[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.plez.cz\/tezba-kryptomen-se-stara-o-potvrzovani-spravne-provadenych-transakci\/#Article","mainEntityOfPage":"https:\/\/www.plez.cz\/tezba-kryptomen-se-stara-o-potvrzovani-spravne-provadenych-transakci\/","headline":"T\u011b\u017eba kryptom\u011bn se star\u00e1 o potvrzov\u00e1n\u00ed spr\u00e1vn\u011b prov\u00e1d\u011bn\u00fdch transakc\u00ed","name":"T\u011b\u017eba kryptom\u011bn se star\u00e1 o potvrzov\u00e1n\u00ed spr\u00e1vn\u011b prov\u00e1d\u011bn\u00fdch transakc\u00ed","description":"Odp\u016frci kritizuj\u00ed cel\u00fd syst\u00e9m jako nafouknutou bublinu a paradoxem je pr\u00e1v\u011b fakt, \u017ee nejv\u011bt\u0161\u00edmi oponenty tohoto syst\u00e9mu jsou banky, kter\u00e9 […]","datePublished":"2018-06-23","dateModified":"2018-06-23","author":{"@type":"Person","@id":"https:\/\/www.plez.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.plez.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/16435f0a6c9262449b9ebb39f63178cd65c54b09f931b6f84682f48086e3d763?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/16435f0a6c9262449b9ebb39f63178cd65c54b09f931b6f84682f48086e3d763?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"plez.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.plez.cz\/wp-content\/uploads\/img_a319283_w2195_t1530167937.jpg","url":"https:\/\/www.plez.cz\/wp-content\/uploads\/img_a319283_w2195_t1530167937.jpg","height":0,"width":0},"url":"https:\/\/www.plez.cz\/tezba-kryptomen-se-stara-o-potvrzovani-spravne-provadenych-transakci\/","about":["N\u00e1kupy"],"wordCount":391,"articleBody":" Odp\u016frci kritizuj\u00ed cel\u00fd syst\u00e9m jako nafouknutou bublinu a paradoxem je pr\u00e1v\u011b fakt, \u017ee nejv\u011bt\u0161\u00edmi oponenty tohoto syst\u00e9mu jsou banky, kter\u00e9 maj\u00ed vliv na inflaci klasick\u00fdch bankovek, p\u0159itom kryptom\u011bny (a\u017e na p\u00e1r v\u00fdjimek) inflaci nepodl\u00e9haj\u00ed. A pr\u00e1v\u011b banky a n\u011bkter\u00e9 maloobchody maj\u00ed v \u00famyslu implementovat do sv\u00fdch slu\u017eeb jednu z nejsiln\u011bj\u0161\u00edch zbran\u00ed virtu\u00e1ln\u00edho kryptom\u011bnov\u00e9ho sv\u011bta \u2013 Blockchain. Pro\u010d pr\u00e1v\u011b Blockchain Jedn\u00e1 se o jakousi elektronickou platformu \u00fa\u010detn\u00ed knihy, datab\u00e1zi v\u0161ech transakc\u00ed mezi \u00fa\u010dastn\u00edky s\u00edt\u011b. Ukl\u00e1daj\u00ed se zde v\u0161echny z\u00e1znamy v \u0161ifrovan\u00e9 podob\u011b, t\u00edm p\u00e1dem se objem dat v Blockchainu neust\u00e1le zved\u00e1. Ale co je podstatn\u00e9, z\u00e1znamy v t\u00e9to knize nelze pad\u011blat, nebo\u0165 otisk datab\u00e1ze maj\u00ed v\u0161ichni ostatn\u00ed \u00fa\u010dastn\u00edci s\u00edt\u011b u sebe a na ka\u017ed\u00fd fale\u0161n\u00fd z\u00e1znam se okam\u017eit\u011b p\u0159ijde. P\u0159esm\u011brov\u00e1n\u00ed transakc\u00ed sv\u00e9voln\u00fdm zp\u016fsobem k\u00fdmkoliv v s\u00edti je vylou\u010deno, v\u0161e je transparentn\u00ed, co\u017e je pr\u00e1v\u011b z\u00e1sadn\u00ed rozd\u00edl mezi kryptosv\u011btem a bankovn\u00edmi domy. Jestli\u017ee toti\u017e prov\u00e1d\u00edte transakce na va\u0161em bankovn\u00edm \u00fa\u010dtu, va\u0161e pap\u00edrov\u00e9 bankovky jsou v tu chv\u00edli \u201eelektronick\u00fdmi pen\u011bzi\u201c, pouh\u00fdm matematick\u00fdm \u010d\u00edslem v datab\u00e1zi \u2013 v \u00fa\u010detn\u00ed knize p\u0159\u00edslu\u0161n\u00e9 banky. Do t\u00e9to knihy v\u0161ak nem\u00e1te p\u0159\u00edstup. Vtip Blockchainu spo\u010d\u00edv\u00e1 v tom, \u017ee ov\u011b\u0159ov\u00e1n\u00ed spr\u00e1vnosti proveden\u00fdch transakc\u00ed v s\u00edti prov\u00e1d\u00ed obrovsk\u00e9 mno\u017estv\u00ed vz\u00e1jemn\u011b nez\u00e1visl\u00fdch v\u00fdpo\u010detn\u00edch syst\u00e9m\u016f (t\u011b\u017eebn\u00edch stroj\u016f) na sv\u011bt\u011b  a ka\u017ed\u00e1 neplatn\u00e1 transakce je ihned zachycena. Neplatn\u00e1 znamen\u00e1 nap\u0159. situaci, \u017ee n\u011bkdo odes\u00edl\u00e1 v\u00edce Bitcoin\u016f, ne\u017e kolik vlastn\u00ed. Je tedy zhola nemo\u017en\u00e9, aby n\u011bkdo (jednotlivec nebo skupina lid\u00ed) \u00fadaje v datab\u00e1zi fal\u0161ovala pr\u00e1v\u011b vzhledem k transparentnosti cel\u00e9ho syst\u00e9mu. T\u00e9to vlastnosti hodlaj\u00ed vyu\u017e\u00edt n\u011bkte\u0159\u00ed dodavatel\u00e9 do maloobchodn\u00edch \u0159et\u011bzc\u016f, kte\u0159\u00ed t\u00edmto zp\u016fsobem budou monitorovat rozvoz zbo\u017e\u00ed a skladov\u00e9 z\u00e1soby, a zaj\u00edmav\u00fdm \u0159e\u0161en\u00edm pro transak\u010dn\u00ed operace je Blockchain i pro n\u011bkter\u00e9 bankovn\u00ed instituce.                                                                                                                                                                                                                                                                                                                                                                                        4.7\/5 - (3 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"T\u011b\u017eba kryptom\u011bn se star\u00e1 o potvrzov\u00e1n\u00ed spr\u00e1vn\u011b prov\u00e1d\u011bn\u00fdch transakc\u00ed","item":"https:\/\/www.plez.cz\/tezba-kryptomen-se-stara-o-potvrzovani-spravne-provadenych-transakci\/#breadcrumbitem"}]}]