Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 7514,8/9/1990,2025-08-16,"[""Mark""]","[""shady moon""]","[""Ratio"",""Region Sum Lines"",""Sums""]","{""alt"":""Putting your Heart and Soul into a Sudoku"",""caption"":""Putting your Heart and Soul into a Sudoku"",""img_src"":""https://img.youtube.com/vi/rdo-sBSgxKo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=rdo-sBSgxKo""}",00:42:29,43