{"id":281,"date":"2026-07-08T09:30:00","date_gmt":"2026-07-08T07:30:00","guid":{"rendered":"https:\/\/piano-a-queue.com\/pl\/?p=281"},"modified":"2026-06-05T23:53:58","modified_gmt":"2026-06-05T21:53:58","slug":"przygotowanie-fortepianu-na-koncert","status":"publish","type":"post","link":"https:\/\/piano-a-queue.com\/pl\/przygotowanie-fortepianu-na-koncert\/","title":{"rendered":"Analiza: Jak przygotowa\u0107 fortepian na koncert? | Ekspercka opinia"},"content":{"rendered":null,"protected":false},"excerpt":{"rendered":"<p>Sprawd\u017a, jak profesjonalnie przygotowa\u0107 fortepian na koncert. Praktyczny test procedur strojenia, regulacji i intonacji dla pianist\u00f3w, pedagog\u00f3w i instytucji mu<\/p>\n","protected":false},"author":1,"featured_media":613,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[33,35,32,34,31,37,29,30],"class_list":["post-281","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-transport-logistyka","tag-bechstein","tag-bluthner","tag-bosendorfer","tag-fazioli","tag-kawai","tag-schimmel","tag-steinway","tag-yamaha"],"_links":{"self":[{"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/posts\/281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/comments?post=281"}],"version-history":[{"count":6,"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/posts\/281\/revisions"}],"predecessor-version":[{"id":1324,"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/posts\/281\/revisions\/1324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/media\/613"}],"wp:attachment":[{"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/media?parent=281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/categories?post=281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/piano-a-queue.com\/pl\/wp-json\/wp\/v2\/tags?post=281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}