{"id": "c969", "title": "C969 — Ancestral multiset is insufficient", "filename": "C969.md", "role": "Research action", "step": 969, "sha256": "afd02cf682db836d19f4df7858101edf5729eefc91b126d30a8af535ce8b4eae", "bytes": 1208, "origins": ["C480–C1634/Research_Cycles/C0932_C1131/journal.json#C969"], "download": "/sources/afd02cf682db836d19f4df7858101edf5729eefc91b126d30a8af535ce8b4eae.md", "format": "md", "derived": true, "tags": ["Cumulative"], "excerpt": "Does holding the three ancestral lifespans as a multiset recover their assignment?", "content": "# C969 — Ancestral multiset is insufficient\n\n## Question\n\nDoes holding the three ancestral lifespans as a multiset recover their assignment?\n\n## Inputs\n\n```json\n{\n  \"multiset\": [\n    962,\n    969,\n    777\n  ],\n  \"capacities\": [\n    847,\n    720,\n    653\n  ]\n}\n```\n\n## Sources\n\n```json\n[\n  \"C968\"\n]\n```\n\n## Opened utc\n\n2026-09-28T03:49:09.359195+00:00\n\n## Results\n\n```json\n{\n  \"compatible_assignments\": [\n    [\n      962,\n      969,\n      777\n    ],\n    [\n      962,\n      777,\n      969\n    ],\n    [\n      969,\n      962,\n      777\n    ],\n    [\n      969,\n      777,\n      962\n    ]\n  ],\n  \"status\": \"finite non-admitted ambiguity diagnostic, not target tally\"\n}\n```\n\n## Finding\n\nEven the known ancestral multiset does not restore row placement: four assignments give the same clipped outputs. Source row identities remain necessary.\n\n## Reassessment\n\nCheck the main LXX baseline without changing any SP capacity.\n\n## Checks\n\n```json\n{\n  \"nonunique\": true,\n  \"source_included\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T03:49:09.359433+00:00\n\n## Record provenance\n\nExact record hash: `a8a1d046fedfde9545b17ab79217483bc1c08310a28a686f01e1cc43699bc637`\n\nSource journal: `Research_Cycles/C0932_C1131/journal.json`", "journalDownload": "/sources/f6bdc7aaaaa4fd40f1151b367204ddee7f0f9b77a9c43ae8764831b52d862670.json"}