{"id":5842,"date":"2020-07-21T13:06:01","date_gmt":"2020-07-21T10:06:01","guid":{"rendered":"https:\/\/banknews.gr\/?p=5842"},"modified":"2020-07-21T13:06:01","modified_gmt":"2020-07-21T10:06:01","slug":"%ce%b7-ey-%ce%b5%ce%b9%cf%83%ce%ac%ce%b3%ce%b5%ce%b9-%cf%84%ce%b7%ce%bd-%cf%84%ce%b5%cf%87%ce%bd%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-zero-knowledge-proof-%cf%84%cf%81%ce%af%cf%84%ce%b7%cf%82-%ce%b3","status":"publish","type":"post","link":"https:\/\/banknews.gr\/?p=5842","title":{"rendered":"\u0397 EY \u03b5\u03b9\u03c3\u03ac\u03b3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 zero-knowledge proof \u03c4\u03c1\u03af\u03c4\u03b7\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ac\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 blockchains"},"content":{"rendered":"<p>\u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b5\u03c2 \u03c4\u03b7\u03c2 \u0395\u03a5, \u03b7 \u03b5\u03c0\u03bf\u03c7\u03ae \u03c4\u03c9\u03bd \u03ba\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03ac \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03ce\u03bd blockchain \u03b3\u03b9\u03b1 \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2, \u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2, \u03b4\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03c3\u03ba\u03c5\u03c4\u03ac\u03bb\u03b7 \u03c3\u03c4\u03b1 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1, \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03bf\u03cd \u03c4\u03cd\u03c0\u03bf\u03c5, blockchain. \u03a3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7, \u03b7 EY \u03b1\u03bd\u03b1\u03ba\u03bf\u03b9\u03bd\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 zero-knowledge proof (ZKP) blockchain \u03c4\u03c1\u03af\u03c4\u03b7\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ac\u03c2, \u03c3\u03c4\u03b7 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 blockchain \u201cEthereum\u201d. \u039f\u03b9 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 ZKP blockchain \u03b8\u03b1 \u03c3\u03c5\u03bc\u03b2\u03ac\u03bb\u03bb\u03bf\u03c5\u03bd \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03b1\u03c6\u03ae \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ce\u03bd \u03c3\u03c4\u03b1 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 blockchains, \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03c4\u03c3\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b1\u03bd\u03ac \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae, \u03bc\u03ad\u03c3\u03c9 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03b3\u03ba\u03ad\u03bd\u03c4\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ce\u03bd \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ce\u03bd \u03c3\u03b5 \u03bc\u03af\u03b1. \u039c\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf, \u03b1\u03bd\u03bf\u03af\u03b3\u03b5\u03b9 \u03bf \u03b4\u03c1\u03cc\u03bc\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03c9\u03bd blockchain \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03b9\u03ce\u03bd.<\/p>\n<p>\u039c\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03bd\u03ad\u03c9\u03bd \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd, \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03b3\u03ba\u03ad\u03bd\u03c4\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bf\u03bc\u03b1\u03b4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ce\u03bd \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03c9\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ce\u03bd (proofs) \u03c3\u03b5 \u03bc\u03af\u03b1, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03af\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03cc\u03b3\u03ba\u03bf\u03c5 \u03c4\u03bf\u03c5 on-chain Merkle tree. \u039f \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03cc\u03c2 \u03b1\u03c5\u03c4\u03cc\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b7 \u03b5\u03ba\u03c4\u03ad\u03bb\u03b5\u03c3\u03b7 \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 20 \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ce\u03bd, \u03b5\u03bd\u03ce \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b1\u03bd\u03ac \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 \u03c3\u03c4\u03b1 0,05 \u03b4\u03bf\u03bb\u03ac\u03c1\u03b9\u03b1. \u0397 \u03b5\u03be\u03ad\u03bb\u03b9\u03be\u03b7 \u03b1\u03c5\u03c4\u03ae \u03c3\u03c5\u03bd\u03b9\u03c3\u03c4\u03ac \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac 400 \u03c6\u03bf\u03c1\u03ad\u03c2 (\u03bc\u03b5 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03c4\u03b9\u03bc\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ce\u03bd), \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf \u03b1\u03c1\u03c7\u03b9\u03ba\u03cc \u03c0\u03c1\u03c9\u03c4\u03cc\u03c4\u03c5\u03c0\u03bf \u03c0\u03bf\u03c5 <a href=\"https:\/\/www.ey.com\/en_gl\/news\/2018\/10\/ey-launches-the-world-s-first-secure-private-transactions-over-the-ethereu-public-blockchain\">\u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03c3\u03c4\u03b7\u03ba\u03b5 \u03c4\u03bf\u03bd \u039f\u03ba\u03c4\u03ce\u03b2\u03c1\u03b9\u03bf \u03c4\u03bf\u03c5 2018<\/a> \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd EY.<\/p>\n<p>\u0397 \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 ZKP \u03c4\u03c1\u03af\u03c4\u03b7\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ac\u03c2, \u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03ad\u03c0\u03b5\u03b9\u03c4\u03b1 \u03b1\u03c0\u03cc <a href=\"https:\/\/assets.ey.com\/content\/dam\/ey-sites\/ey-com\/en_gl\/topics\/blockchain\/ey-public-blockchain-opportunity-snapshot.pdf\">\u03ad\u03c1\u03b5\u03c5\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b5\u03bd\u03ae\u03c1\u03b3\u03b7\u03c3\u03b5 \u03b7 Forrester \u03b3\u03b9\u03b1 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 EY<\/a>, \u03c4\u03bf\u03bd \u039d\u03bf\u03ad\u03bc\u03b2\u03c1\u03b9\u03bf \u03c4\u03bf\u03c5 2019, \u03c3\u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1, \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03bf\u03b9 \u03bc\u03b9\u03c3\u03bf\u03af \u03b5\u03c1\u03c9\u03c4\u03b7\u03b8\u03ad\u03bd\u03c4\u03b5\u03c2 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 (49%) \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c4\u03bf\u03c5\u03c2 (46%), \u03c9\u03c2 \u03c4\u03b9\u03c2 \u03ba\u03cd\u03c1\u03b9\u03b5\u03c2 \u03b1\u03bd\u03b7\u03c3\u03c5\u03c7\u03af\u03b5\u03c2 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c5\u03b9\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 blockchain. \u0395\u03c0\u03b9\u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03b1, \u03c4\u03bf 45% \u03c4\u03c9\u03bd \u03b5\u03c1\u03c9\u03c4\u03b7\u03b8\u03ad\u03bd\u03c4\u03c9\u03bd \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd blockchains, \u03c9\u03c2 \u03c4\u03bf \u03ba\u03cd\u03c1\u03b9\u03bf \u03b5\u03bc\u03c0\u03cc\u03b4\u03b9\u03bf.<\/p>\n<p>\u03a0\u03ad\u03c1\u03b1\u03bd \u03c4\u03b7\u03c2 \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03c4\u03b7 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u201cEthereum\u201d, \u03b7 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af, \u03b5\u03c0\u03af\u03c3\u03b7\u03c2, \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ac blockchains \u03c0\u03bf\u03c5 \u03c7\u03c4\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1, \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1 \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2.<\/p>\n<p>\u0397 ZKP \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03bd\u03ad\u03b5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03b1\u03c6\u03ae \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ce\u03bd \u03c3\u03b5 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1 (public domains), \u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b8\u03b1 \u03b1\u03bd\u03b1\u03ba\u03bf\u03b9\u03bd\u03ce\u03c3\u03b5\u03b9 \u03b7 EY \u03c3\u03c4\u03bf\u03c5\u03c2 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\u03c4\u03b7\u03c2 \u0395\u03a5 \u0395\u03bb\u03bb\u03ac\u03b4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u039d\u03bf\u03c4\u03b9\u03bf\u03b1\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03ba\u03bf\u03cd \u03a4\u03bf\u03bc\u03ad\u03b1 \u03c4\u03b7\u03c2 EY \u039a\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2, \u0391\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03ba\u03ae\u03c2, \u039d\u03bf\u03c4\u03b9\u03bf\u03b1\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03ba\u03ae\u03c2 \u0395\u03c5\u03c1\u03ce\u03c0\u03b7\u03c2 \u03ba\u03b1\u03b9 \u039a\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u0391\u03c3\u03af\u03b1\u03c2 (CESA), \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9: <em>\u00ab\u039a\u03b1\u03b8\u03ce\u03c2 \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b1\u03b3\u03ba\u03bf\u03c3\u03bc\u03af\u03c9\u03c2, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c7\u03ce\u03c1\u03b1 \u03bc\u03b1\u03c2, \u03c3\u03c5\u03bd\u03b5\u03b9\u03b4\u03b7\u03c4\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c3\u03c4\u03b1\u03b4\u03b9\u03b1\u03ba\u03ac \u03c4\u03b1 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 <\/em><em>blockchain<\/em><em>, \u03b7 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 <\/em><em>ZKP<\/em><em> \u03c4\u03c1\u03af\u03c4\u03b7\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ac\u03c2 \u03c4\u03b7\u03c2 \u0395\u03a5, \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7 \u03bc\u03b5\u03b3\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03c9\u03bd \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ce\u03bd, \u03b5\u03bd\u03ce 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\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03ce\u03bd blockchain \u03b3\u03b9\u03b1 \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2, \u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2, \u03b4\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03c3\u03ba\u03c5\u03c4\u03ac\u03bb\u03b7 \u03c3\u03c4\u03b1 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1, \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03bf\u03cd \u03c4\u03cd\u03c0\u03bf\u03c5, blockchain. \u03a3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7, \u03b7 EY \u03b1\u03bd\u03b1\u03ba\u03bf\u03b9\u03bd\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 zero-knowledge proof (ZKP) blockchain \u03c4\u03c1\u03af\u03c4\u03b7\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ac\u03c2, \u03c3\u03c4\u03b7 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 blockchain \u201cEthereum\u201d. \u039f\u03b9 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5841,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5842","post","type-post","status-publish","format-standard","has-post-thumbnail","category-1"],"_links":{"self":[{"href":"https:\/\/banknews.gr\/index.php?rest_route=\/wp\/v2\/posts\/5842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/banknews.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/banknews.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/banknews.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/banknews.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5842"}],"version-history":[{"count":0,"href":"https:\/\/banknews.gr\/index.php?rest_route=\/wp\/v2\/posts\/5842\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/banknews.gr\/index.php?rest_route=\/wp\/v2\/media\/5841"}],"wp:attachment":[{"href":"https:\/\/banknews.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/banknews.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/banknews.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}