1358 Extensible Metadata Platform Packet Text (Mark-up) The Extensible Metadata Platform (XMP) is an ISO standard, originally created by Adobe Systems Inc., for the creation, processing and interchange of standardized and custom metadata for all kinds of resources. 1 Digital Preservation Department / The National Archives 19 Jul 2013 07/2024 (v.119)- Internal signature updated to allow for both double and single quotation marks. Submitted by the Digital Research Alliance of Canada - Federated Research Data Repository / Alliance de recherche numérique du Canada - Dépôt fédéré de données de recherche. 30 May 2024 fmt/570 PUID xmp File extension 908 Extensible Metadata Platform Packet <?xpacket begin="(0xEFBBBF)" id="W5M0MpCehiHzreSzNTczkc9d"?>.<x:xmpmeta xmlns:x="adobe:ns:meta/" 1 Absolute from BOF 0 0 3C3F787061636B657420626567696E3D(22|27)EFBBBF(22|27)2069643D(22|27)57354D304D7043656869487A7265537A4E54637A6B633964(22|27)3F3E0A3C783A786D706D65746120786D6C6E733A783D(22|27)61646F62653A6E733A6D6574612F(22|27) Has priority over 1791 Extensible Metadata Platform Format