{"id":5237,"date":"2025-05-08T23:32:26","date_gmt":"2025-05-08T21:32:26","guid":{"rendered":"https:\/\/monbitcoin.fr\/index.php\/2025\/05\/08\/la-controverse-op_return\/"},"modified":"2025-05-08T23:32:26","modified_gmt":"2025-05-08T21:32:26","slug":"la-controverse-op_return","status":"publish","type":"post","link":"https:\/\/monbitcoin.fr\/index.php\/2025\/05\/08\/la-controverse-op_return\/","title":{"rendered":"La controverse OP_RETURN"},"content":{"rendered":"<div>\n<p>Les d\u00e9veloppeurs de Bitcoin Core envisagent de supprimer la limite de taille des donn\u00e9es stock\u00e9es dans les transactionsOP_RETURN, un opcode Bitcoin introduit en 2014 (Bitcoin Core 0.9.0) pour permettre l\u2019int\u00e9gration\u00a0de donn\u00e9es arbitraires dans les transactions. Actuellement ces donn\u00e9es sont limit\u00e9es \u00e0 80 octets, ce qui est suffisant pour int\u00e9grer une empreinte cryptographique, mais trop faible [\u2026]<\/p>\n<p>L\u2019article <a href=\"https:\/\/bitcoin.fr\/la-controverse-op_return\/\">La controverse OP_RETURN<\/a> est apparu en premier sur <a href=\"https:\/\/bitcoin.fr\/\">bitcoin.fr<\/a>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Les d\u00e9veloppeurs de Bitcoin Core envisagent de supprimer la limite de taille des donn\u00e9es stock\u00e9es dans les transactionsOP_RETURN, un opcode&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5237","post","type-post","status-publish","format-standard","hentry","category-dernier-articles","wpcat-3-id"],"_links":{"self":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/5237"}],"collection":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/comments?post=5237"}],"version-history":[{"count":0,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/5237\/revisions"}],"wp:attachment":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/media?parent=5237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/categories?post=5237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/tags?post=5237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}