{"conversationCode":"151-012","tapeNumber":151,"conversationNumber":12,"identifier":"37-wht-conversation-151-012","startDateTime":"1972-10-22T15:47:00.000Z","endDateTime":"1972-10-22T15:47:00.000Z","startDate":"22-Oct-1972","startTime":"11:47 AM","endDate":"22-Oct-1972","endTime":"11:47 AM","dateCertainty":"certain","timeCertainty":"certain","participants":"Hirsch, William; Camp David Operator;","description":"On October 22, 1972, William Hirsch and Camp David operator talked on the telephone at Camp David at 11:47 am. The Camp David Study Table taping system captured this recording, which is known as Conversation 151-012 of the White House Tapes.","locationCode":"CDST","recordingDevice":"Camp David Study Table","latitudeEstimated":39.648333,"longitudeEstimated":-77.465,"chronCode":4,"chronRelease":"Fourth Chronological Release","chronReleaseDate":"10-Dec-2003","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 151-12\n\nDate: October 22, 1972\nTime: 11:47 am\nLocation: Camp David Study Table\n\nWilliam Hirsch talked with the Camp David operator.\n\n        Time check","filename":["151-012.mp3"],"tapeStart":"","tapeEnd":"","participantsList":["Hirsch, William","Camp David Operator"],"prevCode":"151-011","nextCode":"152-001","transcript":[{"start":0.57,"end":5.55,"text":"Yeah, it's Hirsch."},{"start":5.63,"end":7.62,"text":"Can I have the correct time, please?"},{"start":7.64,"end":9.04,"text":"The correct time is 11.47."},{"start":9.06,"end":9.76,"text":"Thank you."},{"start":9.78,"end":10.87,"text":"You're welcome."}],"aiSummary":{"text":"William Hirsch contacted the Camp David operator to verify the current time. This brief exchange served exclusively as a routine time check for the caller. No other substantive topics or policy discussions were addressed during the interaction.","topics":["Camp David","Time synchronization","Communication"],"generatedAt":"2026-04-06T08:54:15.781Z"},"topicSlugs":["camp-david","time-synchronization","communication"],"audioDurationSec":14,"audioFiles":[{"file":"151-012.mp3","bytes":326007,"durationSec":13.51,"bitrate":193093,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:33.323Z","findingAidSource":"nixonlibrary.gov subject log (2024-05), reslice-v2","findingAidUpdatedAt":"2026-09-18T08:42:55.867Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/151-012.mp3"],"url":"https://www.easynixon.org/tapes/151-012","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/151/conversation-151-012","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}