{"conversationCode":"483-015","tapeNumber":483,"conversationNumber":15,"identifier":"37-wht-conversation-483-015","startDateTime":"1971-04-20T18:25:00.000Z","endDateTime":"1971-04-20T20:04:00.000Z","startDate":"20-Apr-1971","startTime":"1:25 PM","endDate":"20-Apr-1971","endTime":"3:04 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"United States Secret Service agents;","description":"On April 20, 1971, United States Secret Service agents met in the Oval Office of the White House at an unknown time between 1:25 pm and 3:04 pm. The Oval Office taping system captured this recording, which is known as Conversation 483-015 of the White House Tapes.","locationCode":"OVAL","recordingDevice":"Oval Office","latitudeEstimated":38.8974,"longitudeEstimated":-77.0374,"chronCode":1,"chronRelease":"First Chronological Release","chronReleaseDate":"5-Oct-1999","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 483-15\n\nDate: April 20, 1971\nTime: Unknown between 1:25 and 3:04 pm\nLocation: Oval Office\n\nUnknown people (Secret Service agents) met.\n\n     The President's schedule\n\nThe unknown people left at an unknown time before 3:04 pm.","filename":["483-015.mp3"],"tapeStart":"02:43:17","tapeEnd":"02:43:54","participantsList":["United States Secret Service agents"],"prevCode":"483-014","nextCode":"483-016","transcript":[{"start":7.66,"end":8.98,"text":"How do you feel at the moment?"}],"aiSummary":{"text":"President Nixon met with unidentified Secret Service agents in the Oval Office to conduct a brief check-in regarding his current well-being. This interaction functioned as a routine status inquiry between the President and his security detail. No significant policy decisions or substantive agenda items were recorded during the exchange.","topics":["Presidential security","United States Secret Service","Oval Office operations","Presidential welfare"],"generatedAt":"2026-04-06T21:48:57.698Z"},"topicSlugs":["presidential-security","united-states-secret-service","oval-office-operations","presidential-welfare"],"audioDurationSec":11,"audioFiles":[{"file":"483-015.mp3","bytes":270209,"durationSec":11.18,"bitrate":193271,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:48.989Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/483-015.mp3"],"url":"https://www.easynixon.org/tapes/483-015","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/483/conversation-483-015","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}