{"conversationCode":"512-019","tapeNumber":512,"conversationNumber":19,"identifier":"37-wht-conversation-512-019","startDateTime":"1971-06-04T17:42:00.000Z","endDateTime":"1971-06-04T19:10:00.000Z","startDate":"4-Jun-1971","startTime":"1:42 PM","endDate":"4-Jun-1971","endTime":"3:10 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"United States Secret Service agents;","description":"On June 4, 1971, United States Secret Service agents met in the Oval Office of the White House at an unknown time between 1:42 pm and 3:10 pm. The Oval Office taping system captured this recording, which is known as Conversation 512-019 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. 512-19\n\nDate: June 4, 1971\nTime: Unknown between 1:42 pm and 3:10 pm\nLocation: Oval Office\n\nUnknown people [Secret Service?] met\n\n******************************************************************************\n\n[Previous archivists categorized this section as unintelligible. It has been rereviewed and\nreleased 01/12/2020.]\n[Unintelligible]\n[512-019-w001]\n[Duration: 40s]\n\n[This portion of the tape is mostly room noise with some muffled background conversation.]\n\n******************************************************************************\n\nThe unknown people [Secret Service?] left at an unknown time before 3:10 pm","filename":["512-019.mp3"],"tapeStart":"03:47:55","tapeEnd":"03:48:56","participantsList":["United States Secret Service agents"],"prevCode":"512-018","nextCode":"512-020","transcript":[{"start":30.57,"end":40.3,"text":"I have to be sure of that."}],"aiSummary":{"text":"Secret Service agents met with President Nixon in the Oval Office to discuss security-related protocols. The brief interaction, largely characterized by ambient room noise and muffled discourse, centered on the necessity of confirming specific protective measures or security arrangements. No substantial policy decisions or actionable items were clearly recorded beyond the brief acknowledgment of a need for certainty regarding these protocols.","topics":["Secret Service","White House security","presidential protection","Oval Office protocol"],"generatedAt":"2026-04-06T22:41:25.344Z"},"topicSlugs":["secret-service","white-house-security","presidential-protection","oval-office-protocol"],"audioDurationSec":40,"audioFiles":[{"file":"512-019.mp3","bytes":1619399,"durationSec":40.35,"bitrate":321037,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:49.684Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/512-019.mp3"],"url":"https://www.easynixon.org/tapes/512-019","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/512/conversation-512-019","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}