The Endurance was eventually found on March 9, 2022 at the bottom of the Weddell Sea, about four miles from the spot that the ship was abandoned on the ice. The History Channel produced a second documentary on this subject in March 2022, titled "Shackleton's Endurance: The Lost Ice Ship Found".
At 35 minutes into the program, the historical footage is date stamped at January 18, 1945. Day 45. Since Shackleton's exploration to the Antarctic began in 1914, this date stamp most surely be January 18, 1915.