{"id": "c1543", "title": "C1543 — Derive the shared lifespan split", "filename": "C1543.md", "role": "Research action", "step": 1543, "sha256": "7dfbffa6c4c04ee2d15387df07c6e6aa4a89257c10d5f4355f9148c98f4a5b3b", "bytes": 927, "origins": ["C480–C1634/Research_Cycles/C1483_C1582/c1483_c1582/journal.json#C1543"], "download": "/sources/7dfbffa6c4c04ee2d15387df07c6e6aa4a89257c10d5f4355f9148c98f4a5b3b.md", "format": "md", "derived": true, "tags": ["Cumulative", "Inverse"], "excerpt": "What change does separating the original1550 into600 and950 cause under one reversal?", "content": "# C1543 — Derive the shared lifespan split\n\n## Question\n\nWhat change does separating the original1550 into600 and950 cause under one reversal?\n\n## Sources\n\n```json\n[]\n```\n\n## Opened utc\n\n2026-09-29T02:37:40.563178+00:00\n\n## Results\n\n```json\n{\n  \"original_combined\": 1550,\n  \"original_separate\": [\n    600,\n    950\n  ],\n  \"inverse_combined\": 5510,\n  \"inverse_separate\": [\n    600,\n    590\n  ],\n  \"loss\": 4320\n}\n```\n\n## Finding\n\nThe combined inverse is5510; the separate lives give600+590=1190. Restoring the Shem division therefore lowers the transformed total by4320.\n\n## Reassessment\n\nTest the predicted4320 against every manuscript, including the completed contexts.\n\n## Checks\n\n```json\n{}\n```\n\n## Closed utc\n\n2026-09-29T02:37:40.563930+00:00\n\n## Record provenance\n\nExact record hash: `b0a05e00199f1bc9f0740762b4ad4c653b8928bbeb2309aa41a909eec284fff2`\n\nSource journal: `Research_Cycles/C1483_C1582/c1483_c1582/journal.json`", "journalDownload": "/sources/7241bc8dee3ba293341214bcb88dc4f80832f7d0207eb9e07f9364c06d3847c8.json"}