{"database": "ctc-catalogue", "table": "pencil_puzzles", "rows": [[7476, "Pro-Diagonal", "2025-08-06", "[\"Simon\"]", "Latin Square", "[\"Justin Vitanza\"]", "[\"Anti-Knight\",\"Counting Sets\",\"Diagonal\",\"O/E\"]", "{\"alt\":\"How To Use A MAD Sudoku Technique\",\"caption\":\"How To Use A MAD Sudoku Technique\",\"img_src\":\"https://img.youtube.com/vi/A2_zrGbho74/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=A2_zrGbho74\"}", "00:59:51", 60]], "columns": ["Id", "Puzzle Title", "Date", "Solver", "Type", "Setter", "Constraints", "Video", "Video Length", "Video Length (Minutes)"], "primary_keys": ["Id"], "primary_key_values": ["7476"], "units": {"Video Length (Minutes)": "minute"}, "query_ms": 2.3042419998091646, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}