{"database": "ctc-catalogue", "table": "sudoku_puzzles", "rows": [[7533, "Unique Ratios", "2025-08-22", "[\"Simon\"]", "[\"Burak Alver\"]", "[\"4x4\",\"Anti-Kropki\",\"Killer\",\"Kropki\",\"Mean Mini\",\"Ratio\"]", "{\"alt\":\"4x4 Sudokus Are Easy... Right?!\",\"caption\":\"4x4 Sudokus Are Easy... Right?!\",\"img_src\":\"https://img.youtube.com/vi/Nbp5FRyACmA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Nbp5FRyACmA\"}", "00:52:16", 53]], "columns": ["Id", "Puzzle Title", "Date", "Solver", "Setter", "Constraints", "Video", "Video Length", "Video Length (Minutes)"], "primary_keys": ["Id"], "primary_key_values": ["7533"], "units": {"Video Length (Minutes)": "minute"}, "query_ms": 0.6640810006501852, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}