{"id": "c1195", "title": "C1195 — Summarize the full joint observation ambiguity", "filename": "C1195.md", "role": "Research action", "step": 1195, "sha256": "1f8f81b54ed46ad5767068ada95499473c2144e724c1941e4a3f81ec15c44fc4", "bytes": 1318, "origins": ["C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1195"], "download": "/sources/1f8f81b54ed46ad5767068ada95499473c2144e724c1941e4a3f81ec15c44fc4.md", "format": "md", "derived": true, "tags": ["Rounded"], "excerpt": "How much rowwise ambiguity remains before any cross-row constraints are introduced?", "content": "# C1195 — Summarize the full joint observation ambiguity\n\n## Question\n\nHow much rowwise ambiguity remains before any cross-row constraints are introduced?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"C1192\"\n]\n```\n\n## Opened utc\n\n2026-09-28T05:23:44.291779+00:00\n\n## Results\n\n```json\n{\n  \"summary\": {\n    \"path\": \"model/ordinary_joint_rounding_ambiguity_summary.json\",\n    \"sha256\": \"43d77706b99348a303441412447f3e223d6ddb7189c1f94240874ff6c964f417\",\n    \"bytes\": 403\n  },\n  \"histogram\": {\n    \"1\": 5,\n    \"2\": 1,\n    \"3\": 13,\n    \"4\": 6,\n    \"5\": 30\n  },\n  \"products\": {\n    \"MT\": 22781250000,\n    \"SP\": 2531250000,\n    \"LXX\": 210937500000\n  }\n}\n```\n\n## Finding\n\nThe joint observations narrow every row to at most five possibilities but leave50 of55 rows ambiguous. Their product counts formal decompositions only, before source-labelled cross-row relations are imposed.\n\n## Reassessment\n\nTest whether source-equal remaining years create additional recovery in the early post-Flood block.\n\n## Checks\n\n```json\n{\n  \"hist55\": true,\n  \"ambiguous50\": true,\n  \"all_positive\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T05:23:44.292454+00:00\n\n## Record provenance\n\nExact record hash: `1a00412e5151981593aaa3ab8cff4219b45a435854c3a9ff4290ff75d33c1e5a`\n\nSource journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`", "journalDownload": "/sources/6adb632ce171623c2bce60d7ed58ae319ccb379cf76b751c0a477c1742fd348c.json", "evidenceLinks": [{"id": "d-43d77706b99348a3", "title": "model/ordinary_joint_rounding_ambiguity_summary.json"}]}