{"png-3":{"authors":["Chris Lilley","Leonard Rosenthol","Pierre-Anthony Lemieux","Chris Needham","Simon Thompson","Chris Seeger","Chris Blume","Cosmin Truta"],"href":"https://www.w3.org/TR/png-3/","title":"Portable Network Graphics (PNG) Specification (Third Edition)","status":"REC","publisher":"W3C","edDraft":"https://w3c.github.io/png/","deliveredBy":[{"url":"https://www.w3.org/groups/wg/png/","shortname":"s_png"}],"versions":["png-3-20250624","png-3-20250515","png-3-20250313","png-3-20250121","png-3-20240718","png-3-20230921","png-3-20230720","png-3-20221025"],"repository":"https://github.com/w3c/PNG-spec","id":"png-3","date":"24 June 2025"}}