{"id":37513,"date":"2019-10-31T22:18:05","date_gmt":"2019-10-31T19:18:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/asic-majner-second-hand-riski-proverka-i-perekleennyj-heshrejt\/"},"modified":"2019-10-31T22:18:05","modified_gmt":"2019-10-31T19:18:05","slug":"asic-majner-second-hand-riski-proverka-i-perekleennyj-heshrejt","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/asic-majner-second-hand-riski-proverka-i-perekleennyj-heshrejt","title":{"rendered":"Minereu ASIC second-hand: riscuri, verificare \u0219i hashrate reprofilat","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ast\u0103zi, \u00een re\u021bea, se \u00eent\u00e2lnesc adesea cazuri de mining BTC \u0219i altcoins, cu pove\u0219ti despre utilizarea profitabil\u0103 a ASIC-urilor de minare second-hand. Odat\u0103 cu cre\u0219terea pre\u021bului, interesul pentru mining revine, iar iarna cripto a l\u0103sat un num\u0103r imens de dispozitive uzate pe pia\u021ba secundar\u0103. De exemplu, \u00een China, unde costul energiei electrice nu permitea calcularea unei rentabilit\u0103\u021bi m\u0103car minime a emisiunii cripto la \u00eenceputul anului, pe pia\u021ba secundar\u0103 au ap\u0103rut mii de dispozitive ieftine.<\/p>\n<p><img decoding=\"async\" alt=\"Minereu ASIC second-hand: riscuri, verificare \u0219i hashrate reprofilat\" src=\"\/wp-content\/uploads\/2019\/08\/6ad0eb400d5363dc2f42c4f1f52ce4d0.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nAceste ASIC-uri de minare au fost cump\u0103rate masiv de intermediari agili \u0219i, ast\u0103zi, sunt oferite \u00een num\u0103r mare at\u00e2t pe pia\u021ba intern\u0103 din China, c\u00e2t \u0219i \u00een afara acesteia. O cantitate considerabil\u0103 a fost achizi\u021bionat\u0103 de minerii chinezi \u00eenc\u0103 din prim\u0103var\u0103. Nu pu\u021bine ASIC-uri second-hand ajung regulat \u00een Rusia. <\/p>\n<p>Unii antreprenori din domeniul crypto consider\u0103 c\u0103, la aceea\u0219i performan\u021b\u0103, un ASIC uzat, datorit\u0103 costului sc\u0103zut, se amortizeaz\u0103 mai repede. \u00cen anumite cazuri specifice, acest lucru este \u00eentr-adev\u0103r adev\u0103rat. Totodat\u0103, apar rapoarte despre probleme cu r\u0103cirea, defectarea brusc\u0103 \u0219i sc\u0103derea hash rate-ului. Sub acest articol se discut\u0103 despre avantajele \u0219i riscurile utiliz\u0103rii echipamentului second-hand pentru mining.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex> <br \/>\n<i>Postarea nu con\u021bine informa\u021bii despre rentabilitatea \u0219i profitabilitatea mining-ului, eficien\u021ba aplic\u0103rii anumitor dispozitive pentru extragerea criptomonedelor. Orice men\u021biuni ale produc\u0103torilor, operatorilor, pool-urilor \u0219i mass-media nu sunt legate de publicitate \u0219i sunt utilizate pentru a specifica sursa informa\u021biei. Informa\u021biile din articol sunt adunate pe baza experien\u021bei personale, experien\u021bei antreprenorilor \u0219i companiilor care ofer\u0103 servicii de mining industrial, precum \u0219i din discu\u021bii pe forumuri dedicate criptomonedelor. Datorit\u0103 volatilit\u0103\u021bii \u0219i dependen\u021bei cursului criptomonedelor de pia\u021b\u0103, ast\u0103zi nimic nu garanteaz\u0103 profitabilitatea investi\u021biilor \u00een mining.<\/i><\/p>\n<h3>\u00centrebarea garan\u021biei \u0219i riscurile posibile<\/h3>\n<p>\nEste binecunoscut c\u0103 garan\u021bia pentru minere (de exemplu, pentru popularul Antminer S9 de la Bitmain) aproape niciodat\u0103 nu dep\u0103\u0219e\u0219te 3 luni. De regul\u0103, un ASIC second-hand a fost folosit mai mult \u0219i aproape garantat \u00een regim non-stop. Nu trebuie s\u0103 fii expert tehnic pentru a \u00een\u021belege c\u0103 astfel de moduri de exploatare nu fac dispozitivul mai fiabil. C\u00e2nd apar astfel de probleme la un dispozitiv nou, utilizatorii sunt proteja\u021bi de garan\u021bie. La achizi\u021bia de echipamente folosite, este foarte posibil s\u0103 fie necesar s\u0103 se efectueze repara\u021bii cu sta\u021bia de lipit.<\/p>\n<p><img decoding=\"async\" alt=\"Minereu ASIC second-hand: riscuri, verificare \u0219i hashrate reprofilat\" src=\"\/wp-content\/uploads\/2019\/08\/6e5178dd48648f39b94a5ca1fe64633b.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nGaran\u021bia nu este un lucru universal, mai ales c\u00e2nd intensitatea de utilizare a minerilor este mare, iar condi\u021biile las\u0103 de dorit. Oricum, acesta este o protec\u021bie temporar\u0103 \u00eempotriva posibilelor probleme \u00een primele etape de utilizare a ASIC-ului. <\/p>\n<p>O veche zical\u0103 spune c\u0103 cele mai multe probleme ale echipamentelor electronice complexe apar la \u00eenceput \u0219i la sf\u00e2r\u0219itul duratei lor de utilizare. Cele timpurii sunt mai des legate de defecte de fabrica\u021bie \u2014 acestea sunt protejate de garan\u021bie, \u00een timp ce cauzele celor tardive sunt, de obicei, uzura natural\u0103. <\/p>\n<p>De asemenea, este bine cunoscut c\u0103 problemele cu r\u0103cirea, \u0219i prin urmare, riscul serios pentru cipurile din noile mine sunt de 4 ori mai rare dec\u00e2t \u00een cazul celor folosite. \u00cen acela\u0219i timp, un ASIC nou poate fi returnat \u00een garan\u021bie, \u00een timp ce unul second-hand va necesita investi\u021bii \u00een repara\u021bie.<\/p>\n<h3>Cum mor minerii ASIC<\/h3>\n<p>\nPentru a avea o idee clar\u0103 despre ce se poate \u00eent\u00e2mpla cu un miner, v\u0103 propun s\u0103 examin\u0103m un lan\u021b de evenimente care duce la defectarea \u0219i stric\u0103ciunile dispozitivului. <\/p>\n<p>Dup\u0103 cum s-a men\u021bionat, prima \u00eentrebare de fiabilitate este semnificativ afectat\u0103 de elementele mecanice, adic\u0103 de r\u0103cire. Acest lucru este facilitat \u00een special de utilizarea \u00een medii foarte pr\u0103fuite, vibrarea regulat\u0103 a feroneriilor pe care sunt amplasate dispozitivele, utilizarea \u00een construc\u021bia ventilatoarelor ieftine cu resurse sc\u0103zute \u0219i caracteristici instabile.<\/p>\n<p>Prafula ad\u00e2ncit \u00een orificiile tehnologice \u0219i filtrele de proast\u0103 calitate reduc eficien\u021ba r\u0103cirii, cresc\u00e2nd frecarea \u00een func\u021bionarea ventilatorului \u0219i amplific\u00e2nd riscul de incendiu al dispozitivului \u00een condi\u021bii de temperaturi critic de ridicate pe elementele pl\u0103cii. C\u00e2nd temperatura cipurilor cre\u0219te la un nivel critic (115 grade Celsius), placa de baz\u0103 poate s\u0103 se descleie, ceea ce duce la o defec\u021biune complet\u0103 a pl\u0103cii de hash.<\/p>\n<p><img decoding=\"async\" alt=\"Minereu ASIC second-hand: riscuri, verificare \u0219i hashrate reprofilat\" src=\"\/wp-content\/uploads\/2019\/08\/e1b9c972f9eae095d5b5c85cb6e670d2.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nDe asemenea, este important de men\u021bionat c\u0103, imediat dup\u0103 lansarea ASIC, produc\u0103torii le echipeaz\u0103 cu cipuri de calitate superioar\u0103. Pe m\u0103sur\u0103 ce dispozitivul devine popular, calitatea cipurilor scade. Astfel, pe forumul <noindex><a rel=\"nofollow\" href=\"https:\/\/forum.bits.media\">forum.bits.media<\/a><\/noindex> utilizatorii <noindex><a rel=\"nofollow\" href=\"https:\/\/forum.bits.media\/index.php?\/topic\/91394-noname-%D1%87%D0%B8%D0%BF%D1%8B-%D0%B2-asic-s9\/.\">au men\u021bionat<\/a><\/noindex> se discut\u0103 despre diferen\u021bele \u00eentre cipurile pentru minerii populari Antminer S9, care, conform utilizatorilor, p\u00e2n\u0103 \u00een noiembrie 2017, erau echipate cu cipuri mai fiabile.<\/p>\n<p><img decoding=\"async\" alt=\"Minereu ASIC second-hand: riscuri, verificare \u0219i hashrate reprofilat\" src=\"\/wp-content\/uploads\/2019\/08\/17f7814d482cb40585c2d4b1ae49a4fb.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nSpeciali\u0219tii tehnici de la BitCluster, o mare companie rus\u0103 de hosting, care monitorizeaz\u0103 echipamentele din hotelurile de mining ale companiei, subliniaz\u0103 dou\u0103 tipuri de degradare a cipurilor ca urmare a expunerii la temperatur\u0103 \u0219i vibra\u021bii - arderea (\u00een principal deteriorarea termic\u0103 a cipului manifestat\u0103 prin topirea carcasei) \u0219i desprinderea (\u00een principal deteriorarea mecanic\u0103 a cipului sub form\u0103 de distrugerea carcasei circuitului integrat, descleirea). Inginerii spun c\u0103 se confrunt\u0103 mai des cu aceast\u0103 problem\u0103 \u00een utilizarea ASIC-urilor second-hand, care au func\u021bionat o lung\u0103 perioad\u0103 dup\u0103 expirarea termenului de garan\u021bie. \u00cen acest context, minerii relativ noi au astfel de probleme mai rar.<\/p>\n<p>Antreprenorul \u00een criptomonede Andrei Kopytov din Sankt Petersburg s-a confruntat adesea cu problema cipurilor arse \u00een minerii second-hand. Potrivit lui, cipurile defecte pot fi observate \u00eenainte de a se defecta \u00een timpul verific\u0103rii. El consider\u0103 c\u0103 \u00eenainte de a se defecta, hash rate-ul cipurilor problematice scade brusc, ceea ce poate s\u0103 nu fie observat la verificarea hash rate-ului general, dac\u0103 se folose\u0219te un dispozitiv care a fost supracontrolat.<\/p>\n<h3>Veche \u00een loc de nou\u0103<\/h3>\n<p>\n\u00cen luna iunie <noindex><a rel=\"nofollow\" href=\"https:\/\/forklog.com\">forklog.com<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/forklog.com\/ostorozhno-asic-novyj-vid-moshennichestva-s-oborudovaniem-dlya-majninga\/\">au raportat<\/a><\/noindex> despre o schem\u0103 frauduloas\u0103 care vizeaz\u0103 \u00een\u0219elarea celor care cump\u0103r\u0103 minerii noi. Conform publica\u021biei online, \u00een c\u00e2teva luni, cererea pentru minerii a crescut brusc, iar Antminer S9, S9i \u0219i S9j au devenit deosebit de populare. Astfel, se consider\u0103 c\u0103 deja men\u021bionatul S9 este ast\u0103zi cel mai relevant \u00een modificarea S9j de 14,5 TH\/s, costul s\u0103u fiind de aproximativ 33-35 de mii de ruble.<\/p>\n<p>Esencia scheme-ului const\u0103 \u00een faptul c\u0103 Antminer S9, care sunt vizual indistinguibile \u0219i au o performan\u021b\u0103 de 13,5 TH\/s, sunt v\u00e2ndute ca fiind noi S9j la 14,5 TH\/s, dup\u0103 ce etichetele de pe corpul dispozitivului \u0219i de pe pl\u0103cile de hashing sunt schimbate. Pentru a-\u0219i cre\u0219te profiturile, escrocii folosesc adesea minerii vechi, cur\u0103\u021b\u00e2ndu-i de praf \u00eenainte de a aplica etichetele. Ob\u021bin\u00e2nd, \u00een locul unui model relativ promi\u021b\u0103tor, un miner mai pu\u021bin performant, antreprenorul cripto care a cump\u0103rat un astfel de ASIC risc\u0103 automat s\u0103 se confrunte \u0219i cu cipuri arse.<\/p>\n<p><img decoding=\"async\" alt=\"Minereu ASIC second-hand: riscuri, verificare \u0219i hashrate reprofilat\" src=\"\/wp-content\/uploads\/2019\/08\/c8b1b91156cbbc40dd640a7cb61293dd.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nInforma\u021bii precise despre dispozitiv pot fi ob\u021binute prin verificarea num\u0103rului de serie, pe care nu toat\u0103 lumea o face mereu. Exist\u0103 o alt\u0103 metod\u0103 - m\u0103surarea ratei de hashing reale. Evaluarea pe baza firmware-ului d\u0103 rar rezultate, deoarece software-ul este adesea schimbat. Interfa\u021ba utilizatorului nu se diferen\u021biaz\u0103 vizual de cea a unui miner nou. Acest firmware afi\u0219eaz\u0103 date statistice (\u201ejokes\u201d \u0219i \u201eaics\u201d) \u00een interfa\u021ba web. \u00cen acela\u0219i timp, statistica real\u0103 difer\u0103 semnificativ de cea falsificat\u0103. <\/p>\n<p>O alt\u0103 variant\u0103 - overclocking. Minerii overclocka\u021bi pot fi v\u00e2ndu\u021bi ca noi+ sau ca vechi. Faptul este c\u0103, ca baz\u0103 pentru dispozitiv se folose\u0219te un miner cu mai multe cipuri arse. Prin intermediul firmware-ului, cipurile arse sunt excluse din circuit, iar celelalte sunt overclockate. Ca rezultat, uzura cipurilor r\u0103mase (\u00een primul r\u00e2nd din cauza suprasolicit\u0103rii) cre\u0219te exponen\u021bial - r\u0103cirea r\u0103m\u00e2ne standard \u0219i, \u00een timp, cipurile r\u0103mase se ard \u0219i ele. <\/p>\n<p>Escrocii cu ASIC-uri etichetate \u0219i overclockate sunt adesea \u00eent\u00e2lni\u021bi pe \u201eAvito\u201d \u0219i alte pie\u021be comerciale. Exist\u0103 numeroase magazine chineze\u0219ti \u0219i ruse\u0219ti care v\u00e2nd \u201eetichet\u0103\u201d. Potrivit informa\u021biilor de la forklog, doar \u00een Moscova func\u021bioneaz\u0103 5 puncte frauduloase care v\u00e2nd astfel de dispozitive.<\/p>\n<h3>Siguran\u021ba cump\u0103r\u0103rii<\/h3>\n<p>\n\u00cen principiu, nu conteaz\u0103 ce ASIC a\u021bi decis s\u0103 achizi\u021biona\u021bi. Indiferent dac\u0103 este nou sau second-hand - la achizi\u021bie trebuie s\u0103 urma\u021bi clar c\u00e2teva reguli. S\u0103 le numim \u00een mod condi\u021bionat <i>\u201emodul u\u0219or de a cump\u0103ra un miner ASIC \u0219i de a nu fi p\u0103c\u0103lit\u201d<\/i>:<\/p>\n<ul>\n<li>Verificarea obligatorie a num\u0103rului de serie de pe placa dispozitivului;<\/li>\n<li>Excluderea dispozitivelor cu pre\u021buri suspect de sc\u0103zute;<\/li>\n<li>Realizarea unui test de hash rate real;<\/li>\n<li>Inspec\u021bia vizual\u0103 pentru praf (\u00een special \u00een locurile mai greu accesibile) este esen\u021bial\u0103, av\u00e2nd \u00een vedere c\u0103 prezen\u021ba prafului este inacceptabil\u0103 \u00een cazul echipamentelor noi \u0219i nedorit\u0103 \u00een cazul celor vechi;<\/li>\n<li>Verificarea func\u021bion\u0103rii mecanice, a corectitudinii sistemului de r\u0103cire \u0219i a parametrilor termici (zgomotul ventilatorului nu trebuie s\u0103 dep\u0103\u0219easc\u0103 valorile specificate, iar temperatura echipamentului trebuie s\u0103 fie stabil\u0103 \u0219i \u00een limitele normei specificate).<\/li>\n<\/ul>\n<p>\nDe asemenea, firmware-urile alternative sunt la mare c\u0103utare. De exemplu, diverse software-uri personalizate care pot reduce consumul de energie. Povestirile despre overclocking semnificativ f\u0103r\u0103 o amenin\u021bare considerabil\u0103 pentru dispozitiv ar trebui percepute fie ca o lips\u0103 de competen\u021b\u0103 din partea v\u00e2nz\u0103torului, fie ca o minciun\u0103 con\u0219tient\u0103. <\/p>\n<h3>Ce s\u0103 faci dac\u0103 cipurile ard?<\/h3>\n<p>\nMul\u021bi antreprenori crypto experimenta\u021bi recomand\u0103 ca, atunci c\u00e2nd achizi\u021bionezi un num\u0103r mare de mineri, s\u0103 inclus\u0103 \u00een buget o sta\u021bie de sudur\u0103 \u0219i un tester de hashboard. Aceste dispozitive, cu minim\u0103 preg\u0103tire \u0219i m\u00e2ini precise (proprii sau ale unui specialist), permit identificarea problemelor cu cipurile \u0219i \u00eenlocuirea lor cu altele func\u021bionale la timp. Acest lucru este deosebit de relevant atunci c\u00e2nd proprietarul practic\u0103 overclocking-ul. <\/p>\n<p>Speciali\u0219tii din hotelurile de mining sus\u021bin c\u0103 principala cauz\u0103 a 'mor\u021bii' cipurilor este utilizarea incorect\u0103. \u00cen cadrul hotelului, repara\u021biile pot fi efectuate de inginerii din centrul de date pentru mining sau de speciali\u0219ti competen\u021bi atra\u0219i din exterior. Uneori, pe internet apar recenzii despre presupusa simpl\u0103 transplantare a cipurilor de la un miner 'donator'. \u00cens\u0103 aceast\u0103 procedur\u0103 nu pare ra\u021bional\u0103 av\u00e2nd \u00een vedere pre\u021burile cipurilor noi.<\/p>\n<h3>Rezultatul<\/h3>\n<p>\nPrincipalul avantaj al noilor ASIC-uri \u00een compara\u021bie cu cele second hand este garan\u021bia. Aceasta protejeaz\u0103 proprietarul de avarii nea\u0219teptate ale echipamentului sau ale componentelor acestuia, atunci c\u00e2nd este utilizat corect. Principalul avantaj al ASIC-urilor de ocazie este pre\u021bul. Dac\u0103 resursa lor nu a fost epuizat\u0103 \u0219i au fost utilizate \u00een condi\u021bii normale \u2013 ele ofer\u0103 aceea\u0219i performan\u021b\u0103 ca cele noi. \u00cen cazul problemelor tehnice, totu\u0219i, nu se poate conta pe garan\u021bie (cu excep\u021bia echipamentelor v\u00e2ndute \u00een cadrul perioadei de garan\u021bie). <\/p>\n<p>Nu va fi de prisos s\u0103 repet\u0103m principalele principii ale achizi\u021biei sigure a minerilor. Atunci c\u00e2nd achizi\u021biona\u021bi orice ASIC, trebuie s\u0103 verifica\u021bi numerele de serie de pe plac\u0103, s\u0103 m\u0103sura\u021bi hash rate-ul \u0219i, ideal, s\u0103 folosi\u021bi un tester de hash board. Trebuie s\u0103 fi\u021bi precau\u021bi \u00een cazul firmware-urilor personalizate necunoscute \u0219i s\u0103 fi\u021bi foarte aten\u021bi cu dispozitivele de ocazie foarte pr\u0103fuite. Voi aprecia tradi\u021bional comentariile pe tema \u0219i orice complet\u0103ri utile la material.<\/p>\n<p><i>Important!<\/p>\n<p>Activele cripto, inclusiv Bitcoin, sunt extrem de volatile (cursul lor se schimb\u0103 adesea \u0219i brusc), iar specula\u021biile pe pie\u021be au un impact major asupra fluctua\u021biilor lor. Prin urmare, orice investi\u021bie \u00een criptomoned\u0103 \u2014 <b>reprezint\u0103 un risc serios<\/b>. A\u0219 recomanda cu t\u0103rie investi\u021bia \u00een criptomoned\u0103 \u0219i mineritul exclusiv persoanelor care au suficiente resurse astfel \u00eenc\u00e2t, \u00een cazul pierderii investi\u021biilor, s\u0103 nu simt\u0103 consecin\u021be sociale. Nu investi\u021bi niciodat\u0103 ultimele economii, fonduri semnificative \u021bint\u0103 sau active familiale limitate \u00een nimic, inclusiv \u00een criptomonede.<\/i><\/p>\n<p>Fotografiile utilizate:<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/besplatka.ua\/obyavlenie\/asic-antminer-bitmain-s9-b-u-ot-11-do-17tx-1600wt-8cd105\">besplatka.ua\/obyavlenie\/asic-antminer-bitmain-s9-b-u-ot-11-do-17tx-1600wt-8cd105<\/a><\/noindex><br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/www.avito.ru\/moskva\/oborudovanie_dlya_biznesa\/asic_antminer_s9j_14.5ths_novyy_1287687508\">www.avito.ru\/moskva\/oborudovanie_dlya_biznesa\/asic_antminer_s9j_14.5ths_novyy_1287687508<\/a><\/noindex><br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/bixbit.io\/ru\/blog\/post\/5-prichin-letom-pereyti-na-immersionnoe-ohlazhdenie-asic\">bixbit.io\/ru\/blog\/post\/5-prichin-letom-pereyti-na-immersionnoe-ohlazhdenie-asic<\/a><\/noindex><br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/forklog.com\/ostorozhno-asic-novyj-vid-moshennichestva-s-oborudovaniem-dlya-majninga\/\">forklog.com\/ostorozhno-asic-novyj-vid-moshennichestva-s-oborudovaniem-dlya-majninga<\/a><\/noindex><br \/>\n<br \/>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/464927\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0435\u0433\u043e\u0434\u043d\u044f \u0432 \u0441\u0435\u0442\u0438 \u043d\u0435\u0440\u0435\u0434\u043a\u043e \u043c\u043e\u0436\u043d\u043e \u0432\u0441\u0442\u0440\u0435\u0442\u0438\u0442\u044c \u043a\u0435\u0439\u0441\u044b \u043f\u043e \u043c\u0430\u0439\u043d\u0438\u043d\u0433\u0443 BTC \u0438 \u0430\u043b\u044c\u0442\u043a\u043e\u0438\u043d\u043e\u0432 \u0441 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043c\u0438 \u043e \u0432\u044b\u0433\u043e\u0434\u043d\u043e\u043c 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[&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28151,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-37513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u0435\u0433\u043e\u0434\u043d\u044f \u0432 \u0441\u0435\u0442\u0438 \u043d\u0435\u0440\u0435\u0434\u043a\u043e \u043c\u043e\u0436\u043d\u043e \u0432\u0441\u0442\u0440\u0435\u0442\u0438\u0442\u044c \u043a\u0435\u0439\u0441\u044b \u043f\u043e \u043c\u0430\u0439\u043d\u0438\u043d\u0433\u0443 BTC \u0438 \u0430\u043b\u044c\u0442\u043a\u043e\u0438\u043d\u043e\u0432 \u0441 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043c\u0438 \u043e 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