{"database": "ctc-catalogue", "table": "sudoku_puzzles", "is_view": false, "human_description_en": "where Constraints contains \"Non-Repeat\" and Solver contains \"Mark\" sorted by Id descending", "rows": [[8342, "Sub-Zero", "2026-03-24", "[\"Mark\"]", "[\"M.K.\"]", "[\"0-8 Digits\",\"Killer\",\"Modifier Cells\",\"Non-Repeat\",\"Region Sum Lines\"]", "{\"alt\":\"This Sudoku is ICE COLD\",\"caption\":\"This Sudoku is ICE COLD\",\"img_src\":\"https://img.youtube.com/vi/jtQcQ-Y8Ur0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=jtQcQ-Y8Ur0\"}", "00:28:45", 29], [8310, "Haunted Mansion", "2026-03-17", "[\"Mark\"]", "[\"Eccentric Panda\"]", "[\"Cave Count\",\"Chaos Construction\",\"Non-Repeat\",\"Pathway\",\"Portals\",\"Ratio\",\"Sequence\"]", "{\"alt\":\"Haunted by a Tough Sudoku\",\"caption\":\"Haunted by a Tough Sudoku\",\"img_src\":\"https://img.youtube.com/vi/S86fcufw2T8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=S86fcufw2T8\"}", "01:50:23", 111], [8256, "Uniqueness, With a Nudge", "2026-03-05", "[\"Mark\"]", "[\"R. 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Madness\",\"img_src\":\"https://img.youtube.com/vi/zAmxsvR_tmc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=zAmxsvR_tmc\"}", "01:15:00", 75], [8071, "Doppler Astronomy", "2026-01-20", "[\"Mark\"]", "[\"Blobz\"]", "[\"Killer\",\"Non-Repeat\",\"Renban\",\"Spiral Galaxies\"]", "{\"alt\":\"Astronomical Sudoku Alert!\",\"caption\":\"Astronomical Sudoku Alert!\",\"img_src\":\"https://img.youtube.com/vi/MMUnGPSttjI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=MMUnGPSttjI\"}", "00:41:31", 42], [8005, "Sabotage", "2026-01-02", "[\"Mark\"]", "[\"Kennet's Dad\"]", "[\"6x6\",\"Modular Lines\",\"Non-Repeat\",\"O/E\",\"Ratio\",\"Renban\",\"XV\"]", "{\"alt\":\"Now we've been Sabotaged!\",\"caption\":\"Now we've been Sabotaged!\",\"img_src\":\"https://img.youtube.com/vi/FEazwvvoy7E/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=FEazwvvoy7E\"}", "00:23:37", 24], [7845, "Rat: Chinese Zodiac", "2025-11-19", "[\"Mark\"]", "[\"Ratfinkz\"]", "[\"Consecutive\",\"Extra 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to!\",\"img_src\":\"https://img.youtube.com/vi/kYS4k8oFN7U/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=kYS4k8oFN7U\"}", "01:09:41", 70], [7433, "Original Sin", "2025-07-24", "[\"Mark\"]", "[\"gdc\"]", "[\"6x6\",\"Extra Regions\",\"Non-Repeat\",\"Pathway\",\"XV\"]", "{\"alt\":\"Absolutely Cosmic Sudoku!\",\"caption\":\"Absolutely Cosmic Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/q32NxasOR3Y/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=q32NxasOR3Y&t=28m52s\"}", "01:03:34", 64], [7382, "XY-Cages", "2025-07-09", "[\"Mark\"]", "[\"Philipp Blume\"]", "[\"Non-Repeat\",\"Ratio\",\"XY-Differences\"]", "{\"alt\":\"A Mind Bending Variation on a Sudoku Rule\",\"caption\":\"A Mind Bending Variation on a Sudoku Rule\",\"img_src\":\"https://img.youtube.com/vi/MNcAigXD2Cc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=MNcAigXD2Cc\"}", "00:42:17", 43], [7333, "Oblique and Unique", "2025-06-24", "[\"Mark\"]", "[\"Blobz\"]", "[\"Non-Repeat\",\"Sums\"]", "{\"alt\":\"This Guy is Unique and Oblique Himself!\",\"caption\":\"This Guy is Unique and Oblique Himself!\",\"img_src\":\"https://img.youtube.com/vi/rm3seq8LM4k/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=rm3seq8LM4k\"}", "00:54:25", 55], [7289, "Big Waves (Are Coming)", "2025-06-11", "[\"Mark\"]", "[\"Mr.Menace\"]", "[\"Non-Repeat\",\"Region Sum Lines\"]", "{\"alt\":\"Making Serious Waves\",\"caption\":\"Making Serious Waves\",\"img_src\":\"https://img.youtube.com/vi/qPcRJy2ZgLI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=qPcRJy2ZgLI\"}", "00:47:32", 48], [7270, "Foggy Unique Constraints", "2025-06-05", "[\"Mark\"]", "[\"Pychael\"]", "[\"Fog\",\"German Whispers\",\"Kropki\",\"Non-Repeat\",\"O/E\",\"Region Sum Lines\",\"Renban\",\"XV\"]", "{\"alt\":\"Searching for Something Unique in the Fog\",\"caption\":\"Searching for Something Unique in the Fog\",\"img_src\":\"https://img.youtube.com/vi/oA_LG5vrUgw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=oA_LG5vrUgw\"}", "00:26:47", 27], [7217, "Triple Point", "2025-05-20", "[\"Mark\"]", "[\"shady moon\"]", "[\"Non-Repeat\",\"Ratio\",\"Sequence\"]", "{\"alt\":\"No Repeats - By Order!\",\"caption\":\"No Repeats - By Order!\",\"img_src\":\"https://img.youtube.com/vi/ZDeIjyRCQMI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=ZDeIjyRCQMI\"}", "01:31:57", 92], [7123, "Different Delights", "2025-04-24", "[\"Mark\"]", "[\"ThePedallingPianist\"]", "[\"Difference\",\"Fog\",\"Non-Repeat\",\"Ratio\",\"XV\"]", "{\"alt\":\"Many Foggy Returns of the Day!\",\"caption\":\"Many Foggy Returns of the Day!\",\"img_src\":\"https://img.youtube.com/vi/jgbIR7sLy_0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=jgbIR7sLy_0\"}", "00:43:27", 44], [7013, "Alternating Stripes Sudoku", "2025-03-26", "[\"Mark\"]", "[\"[Anonymous]\"]", "[\"Inequality\",\"Non-Repeat\"]", "{\"alt\":\"The Genuinely Approachable Stripes Puzzle\",\"caption\":\"The Genuinely Approachable Stripes Puzzle\",\"img_src\":\"https://img.youtube.com/vi/obOP0-Sy4DE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=obOP0-Sy4DE\"}", "00:15:47", 16], [7010, "Cages up the Magoo", "2025-03-25", "[\"Mark\"]", "[\"FatPhil\"]", "[\"Anti-Kropki\",\"Equal Sums\",\"Killer\",\"Kropki\",\"Non-Repeat\"]", "{\"alt\":\"Is that a Face in my Grid?\",\"caption\":\"Is that a Face in my Grid?\",\"img_src\":\"https://img.youtube.com/vi/LWy8EJ1n4cU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=LWy8EJ1n4cU\"}", "00:53:26", 54], [6943, "illuminati", "2025-03-04", "[\"Mark\"]", "[\"Sumanta Mukherjee\"]", "[\"Killer\",\"Kropki\",\"Magic Square\",\"Non-Repeat\",\"Renban\"]", "{\"alt\":\"Have the Illuminati Set a Puzzle?\",\"caption\":\"Have the Illuminati Set a Puzzle?\",\"img_src\":\"https://img.youtube.com/vi/DlBLOYspPlI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=DlBLOYspPlI\"}", "00:29:26", 30], [6781, "X Marks the Sum", "2025-01-14", "[\"Mark\"]", "[\"randall\"]", "[\"German Whispers\",\"Kropki\",\"Multitask Clues\",\"Non-Repeat\",\"X-Sums\"]", "{\"alt\":\"These Lines Won't be Confined\",\"caption\":\"These Lines Won't be Confined\",\"img_src\":\"https://img.youtube.com/vi/DjqVwTTzVvU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=DjqVwTTzVvU\"}", "00:49:03", 50], [6670, "Squeeze Play", "2024-12-11", "[\"Mark\"]", "[\"Darth Paradox\"]", "[\"Double Arrow\",\"German Whispers\",\"Non-Repeat\",\"Sandwich\"]", "{\"alt\":\"Playing the Field, in Sudoku\",\"caption\":\"Playing the Field, in Sudoku\",\"img_src\":\"https://img.youtube.com/vi/Mmqj6VpIxGU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Mmqj6VpIxGU\"}", "00:24:58", 25], [6642, "Codex", "2024-12-03", "[\"Mark\"]", "[\"Glen Fletcher\"]", "[\"Consecutive\",\"Exponents\",\"Non-Repeat\",\"Palindrome\",\"Primes\"]", "{\"alt\":\"Enjoy Some Sudoku Grid Theory\",\"caption\":\"Enjoy Some Sudoku Grid Theory\",\"img_src\":\"https://img.youtube.com/vi/bBiOmeazP_I/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=bBiOmeazP_I\"}", "00:26:46", 27], [6625, "Scrambled", "2024-11-28", "[\"Mark\"]", "[\"Bobo\"]", "[\"Arrow\",\"Incomplete Clues\",\"Killer\",\"Non-Repeat\"]", "{\"alt\":\"These Clues have been Scrambled!\",\"caption\":\"These Clues have been Scrambled!\",\"img_src\":\"https://img.youtube.com/vi/_991BH3o0D4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=_991BH3o0D4\"}", "00:41:53", 42], [6501, "Unique Islands of Nine", "2024-10-23", "[\"Mark\"]", "[\"Scruffamudda\"]", "[\"Count\",\"Non-Repeat\",\"Region Building\",\"Sums\"]", "{\"alt\":\"Desert Island Sudoku\",\"caption\":\"Desert Island 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the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}