{"conversationCode":"423-001","tapeNumber":423,"conversationNumber":1,"identifier":"37-wht-conversation-423-001","startDateTime":"1973-03-27T15:58:00.000Z","endDateTime":"1973-03-27T16:07:00.000Z","startDate":"27-Mar-1973","startTime":"10:58 AM","endDate":"27-Mar-1973","endTime":"11:07 AM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Nixon, Richard M. (President); [Unknown person(s)];","description":"On March 27, 1973, President Richard M. Nixon and unknown person(s) met in the President's office in the Old Executive Office Building at an unknown time between 10:58 am and 11:07 am. The Old Executive Office Building taping system captured this recording, which is known as Conversation 423-001 of the White House Tapes.","locationCode":"EOB","recordingDevice":"Old Executive Office Building","latitudeEstimated":38.897567,"longitudeEstimated":-77.039147,"chronCode":"5.4","chronRelease":"Fifth Chronological Release: Part IV","chronReleaseDate":"8-Dec-2010","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 423-1\n\nDate: March 27, 1973\nTime: Unknown between 10:58 am and 11:07 am\nLocation: Executive Office Building\n\nThe President talked with an unknown person.\n\nRequest for call from John D. Ehrlichman [?]","filename":["423-001.mp3"],"tapeStart":"","tapeEnd":"","participantsList":["Nixon, Richard M. (President)","[Unknown person(s)]"],"prevCode":"422-034","nextCode":"423-002","transcript":[{"start":1.43,"end":3.21,"text":"That is convenient, sure."}],"aiSummary":{"text":"President Nixon held a brief meeting with an unidentified individual, potentially related to a requested call from domestic affairs advisor John D. Ehrlichman. The discussion remains largely undocumented due to the limited transcript, though it appears to focus on coordinating administrative communications. No specific policy decisions or significant developments are discernable from the available record of this brief interaction.","topics":["John D. Ehrlichman","White House administration","Presidential communication","Scheduling"],"generatedAt":"2026-04-06T19:15:49.119Z"},"topicSlugs":["john-d-ehrlichman","white-house-administration","presidential-communication","scheduling"],"audioDurationSec":10,"audioFiles":[{"file":"423-001.mp3","bytes":49152,"durationSec":10.15,"bitrate":38753,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:46.739Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/423-001.mp3"],"url":"https://www.easynixon.org/tapes/423-001","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/423/conversation-423-001","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}