{"conversationCode":"577-010","tapeNumber":577,"conversationNumber":10,"identifier":"37-wht-conversation-577-010","startDateTime":"1971-09-20T19:01:00.000Z","endDateTime":"1971-09-20T20:41:00.000Z","startDate":"20-Sep-1971","startTime":"3:01 PM","endDate":"20-Sep-1971","endTime":"4:41 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"United States Secret Service agents; [Unknown person(s)];","description":"On September 20, 1971, United States Secret Service agents and unknown person(s) met in the Oval Office of the White House at an unknown time between 3:01 pm and 4:41 pm. The Oval Office taping system captured this recording, which is known as Conversation 577-010 of the White House Tapes.","locationCode":"OVAL","recordingDevice":"Oval Office","latitudeEstimated":38.8974,"longitudeEstimated":-77.0374,"chronCode":2,"chronRelease":"Second Chronological Release","chronReleaseDate":"26-Oct-2000","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 577-10\n\nDate: September 20, 1971\nTime: Unknown between 3:01 pm and 4:41 pm\nLocation: Oval Office\n\nAn unknown person [Secret Service agent] talked with an unknown person.\n\n     [Unintelligible]\n\nAn unknown person [Secret Service agent] entered at an unknown time after 3:01 pm.\n\n     The President's location\n          -Cabinet Room\n\nThe unknown person left at an unknown time before 4:41 pm","filename":["577a.mp3","577b.mp3"],"tapeStart":"02:09:03","tapeEnd":"02:11:26","participantsList":["United States Secret Service agents","[Unknown person(s)]"],"prevCode":"577-009","nextCode":"577-012","tapeTranscriptFile":"577a.mp3,577b.mp3","transcript":[{"start":7743,"end":7745,"text":"Y byddwn ni'n gallu mynd yn ôl i'w gweld."},{"start":7745.04,"end":7746.88,"text":"Y byddwn ni'n gallu mynd yn ôl i'w gweld."},{"start":7747.96,"end":7750.12,"text":"Dyna'r hyn y byddaf yn ei wneud."},{"start":7750.14,"end":7752.22,"text":"Dyna'r hyn y byddaf yn ei wneud."},{"start":7752.24,"end":7756.39,"text":"Oherwydd... oherwydd y byddwch yma wedi dod i ffwrdd o'r blaen, nid yw'r syniadau gwahanol."},{"start":7756.53,"end":7758.67,"text":"Nid yw'r syniadau gwahanol."},{"start":7758.69,"end":7760.73,"text":"Nid yw'r syniadau gwahanol."},{"start":7760.75,"end":7762.71,"text":"Nid yw'r syniadau gwahanol."},{"start":7762.75,"end":7764.51,"text":"Nid yw'r syniadau gwahanol."},{"start":7764.55,"end":7765.63,"text":"Nid yw'r syniadau gwahanol."},{"start":7765.65,"end":7767.92,"text":"Nid yw'r syniadau gwahanol."},{"start":7778.42,"end":7784.6,"text":"Rwy'n gobeithio y byddwn ni'n gallu gwneud hynny."},{"start":7784.64,"end":7794.41,"text":"Yr hyn nad yw'n ei wneud i chi yw defnyddio'r burocrwysiaeth er mwyn sicrhau bod dim ond y pethau allweddol yn dod atoch chi."},{"start":7798.29,"end":7800.39,"text":"Mae'n ffais Gwreig eto."},{"start":7800.41,"end":7804.57,"text":"Ydych chi'n cofio'r ffais Gwreig yma?"},{"start":7804.59,"end":7806.31,"text":"Mae hwnnw oedd o Afghanistan."},{"start":7806.35,"end":7809.02,"text":"Mae'n ffais Gwreig, ond edrychwch ar hynny."},{"start":7809.6,"end":7810.7,"text":"Mae'n ffais Gwreig."},{"start":7810.86,"end":7813.02,"text":"Edrychwch ar y nod."},{"start":7813.06,"end":7815.64,"text":"Nid yw'n ffais Gwreig."},{"start":7815.7,"end":7818.5,"text":"Mae'n ffais Gwreig."},{"start":7818.52,"end":7820.24,"text":"Nid yw'n ffais Gwreig."},{"start":7820.28,"end":7820.8,"text":"Ffais Gwreig."},{"start":7861.32,"end":7862.68,"text":"Diolch yn fawr."}],"transcriptBoundary":{"start":7743,"end":7922.25,"startMethod":"tape_time","endMethod":"silence"},"transcriptConfidence":"low","transcriptSource":"bigtape","aiSummary":{"text":"United States Secret Service agents and unidentified individuals gathered in the Oval Office to discuss the President’s location, specifically noting his presence in the Cabinet Room. The remainder of the conversation is largely unintelligible, consisting of repetitive, fragmented exchanges in Welsh that appear unrelated to substantive policy or executive decision-making. No significant actions or policy developments resulted from this brief, largely indistinct interaction.","topics":["Secret Service","Presidential security","Oval Office","Cabinet Room","Logistics"],"generatedAt":"2026-04-07T00:03:57.224Z"},"topicSlugs":["secret-service","presidential-security","oval-office","cabinet-room","logistics"],"audioDurationSec":143,"audioFiles":[{"file":"577a.mp3","bytes":176299571,"durationSec":7345.74,"bitrate":192001,"missing":false},{"file":"577b.mp3","bytes":150116100,"durationSec":6254.77,"bitrate":192002,"missing":false}],"audioIsShared":true,"audioProbedAt":"2026-09-18T02:19:51.634Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/577a.mp3","https://nixon.nyc3.digitaloceanspaces.com/audio/577b.mp3"],"url":"https://www.easynixon.org/tapes/577-010","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/577/conversation-577-010","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}