B6148.mp4

: A "ReadV2" code used in medical records, specifically related to Hodgkin's disease (nodular sclerosis of lymph nodes).

If this file is a recording related to that flight, it likely contains footage or data from the following service: b6148.mp4

: Some sites use numeric strings as names for sample video files for testing bit rates and resolutions. Flight history for JetBlue flight B6148 - Flightradar24 : A "ReadV2" code used in medical records,