References 488% CONFIDENCEOverall confidence: 88%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better

The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.

• [1]90%
  MICHELIN Guide restaurant page - Jeongjitgan (정짓간 신평본점)

  guide.michelin.com· Posted Oct 18, 2026· Starts Dec 31, 2011 ✓· 25% of score

  MICHELIN Guide Korea page text states the restaurant opened in 2011 ("2011년 문을 연"), and Kookje Shinmun (2025-04-15) says owner Bu opened Jeongjitgan in 2011; one Naver^[4] blog says 2013. Only the year is supported, so the date is the last day of 2011 (estimated).

• [2]90%
  Jeongjitgan (정짓간 신평본점) on Google Maps

  google.com· Added Oct 18, 2026· Added by@ThePinGang· 25% of score

  Google Maps rating 3.9 from 666 ratings, read 2026-10-18; the only diner figure available (no sub-scores).

• [3]90%
  7 Busan Michelin Guide Restaurants to Try in 2026 (From Market-Style to Fine Dining)

  seoulkoreaasia.com· Added Oct 18, 2026· Added by@ThePinGang· 25% of score

  Independent write-up cited as a review on the dining rubric.^[1]

• [4]80%
  Naver Place listing - Jeongjitgan (정짓간 신평본점)

  m.place.naver.com· Added Oct 18, 2026· 25% of score

  Source of coordinates, phone, opening hours, menu items with prices and operator photographs (read 2026-10-17).^[1]

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