{"type":"rich","version":"1.0","title":"Afterimage. | D5U","author_name":"D5U Research Communications","author_url":"https://d5u.org/","provider_name":"D5U","provider_url":"https://d5u.org/","cache_age":900,"width":600,"height":315,"html":"<blockquote data-d5u-record=\"D5U/PUBLIC\" data-d5u-receiver=\"RECEIVER/00\"><a href=\"https://d5u.org/afterimage\">Afterimage. | D5U</a><p>An HTTP 410 tombstone for the archived uncertainty clause, with the name retained and no terminal event supplied.</p><small>D5U / external custody copy / finding withheld</small></blockquote>","thumbnail_url":"https://d5u.org/social/frame-00-facade.png?v=58c5dd7c6b05be2e18fc2aad8157ef2c0c14328a8e72fd3854af97e24d2f0f21","thumbnail_width":1200,"thumbnail_height":630,"d5u":{"profile":{"record":"WEB/EMBED-01","revision":8,"generatedAt":"2026-08-17T16:42:00.013Z","timestampSemantics":{"basis":"scheduled-protocol-sequence","generatedAt":"declared sequence marker; not observed file-write time","publishedAt":"scheduled official release marker; not first public availability","observedGenerationAt":null,"firstPublicAvailability":null}},"record":"D5U/PUBLIC","canonical":"https://d5u.org/afterimage","provenance":"verified","receivingPosition":"RECEIVER/00","recipient":null,"destination":null,"transferFrame":"06 / NOT EMITTED","previewFrame":"00","finding":"withheld","applicationRequestLog":false,"individualizedContent":false}}