{"database": "ctc-catalogue", "table": "sudoku_puzzles", "rows": [[8572, "Killers in Hiding", "2026-05-14", "[\"Simon\"]", "[\"Aron Lid\u00e9\"]", "[\"Incomplete Clues\",\"Killer\"]", "{\"alt\":\"This Sudoku Grid has Perfect Symmetry (But Only One Solution)\",\"caption\":\"This Sudoku Grid has Perfect Symmetry (But Only One Solution)\",\"img_src\":\"https://img.youtube.com/vi/Qm8DC7x9lEM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Qm8DC7x9lEM\"}", "00:51:14", 52]], "columns": ["Id", "Puzzle Title", "Date", "Solver", "Setter", "Constraints", "Video", "Video Length", "Video Length (Minutes)"], "primary_keys": ["Id"], "primary_key_values": ["8572"], "units": {"Video Length (Minutes)": "minute"}, "query_ms": 0.5044310000812402, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}