{"conversationCode":"028-039","tapeNumber":28,"conversationNumber":39,"identifier":"37-wht-conversation-028-039","startDateTime":"1972-08-01T21:26:00.000Z","endDateTime":"1972-08-02T13:33:00.000Z","startDate":"1-Aug-1972","startTime":"5:26 PM","endDate":"2-Aug-1972","endTime":"9:33 AM","dateCertainty":"estimated","timeCertainty":"estimated","participants":null,"description":"The recording device engaged on an unknown date, sometime between 5:26 pm on August 1, 1972 and 9:33 am on August 2, 1972, but the conversation appears to be blank. The White House Telephone taping system captured this recording, which is known as Conversation 028-039 of the White House Tapes.","locationCode":"WHT","recordingDevice":"White House Telephone","latitudeEstimated":38.89767,"longitudeEstimated":-77.03655,"chronCode":4,"chronRelease":"Fourth Chronological Release","chronReleaseDate":"10-Dec-2003","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 28-39\n\nDate: Unknown between August 1 and 2, 1972\nTime: Unknown\nLocation: White House Telephone\n\nThis portion of the tape appears to be blank. However, conversation may have taken place.\n\n     [Unintelligible]","filename":["028-039.mp3"],"tapeStart":"","tapeEnd":"","participantsList":[],"prevCode":"028-038","nextCode":"028-040","transcript":[{"start":0.03,"end":0.18,"text":"you"}],"aiSummary":{"text":"This recording captures a telephone connection between participants that yielded no audible content. Due to the blank nature of the audio file, it is impossible to determine the context, subjects discussed, or any resulting actions. The recording remains an archival fragment with no identifiable historical substance.","topics":["White House Tapes","Technical anomaly","Blank recording"],"generatedAt":"2026-04-06T03:32:59.726Z"},"topicSlugs":["white-house-tapes","technical-anomaly","blank-recording"],"audioDurationSec":10,"audioFiles":[{"file":"028-039.mp3","bytes":154676,"durationSec":9.67,"bitrate":128026,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:28.084Z","findingAidSource":"nixonlibrary.gov subject log (2024-05), reslice-v2","findingAidUpdatedAt":"2026-09-18T08:42:39.452Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/028-039.mp3"],"url":"https://www.easynixon.org/tapes/028-039","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/28/conversation-028-039","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}