{"id": "c1035", "title": "C1035 — The two147 source conditions", "filename": "C1035.md", "role": "Research action", "step": 1035, "sha256": "190775e23cc55a63ca6608ca600b44a3184f40f2bce4d4975122f7556f9b7818", "bytes": 1046, "origins": ["C480–C1634/Research_Cycles/C0932_C1131/journal.json#C1035"], "download": "/sources/190775e23cc55a63ca6608ca600b44a3184f40f2bce4d4975122f7556f9b7818.md", "format": "md", "derived": true, "tags": ["Cumulative", "Covenant"], "excerpt": "What constraints make the three differently defined rails agree?", "content": "# C1035 — The two147 source conditions\n\n## Question\n\nWhat constraints make the three differently defined rails agree?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"File60 §2.3\",\n  \"C1032\"\n]\n```\n\n## Opened utc\n\n2026-09-28T04:03:37.908631+00:00\n\n## Results\n\n```json\n{\n  \"rails\": [\n    147,\n    147,\n    147\n  ],\n  \"A1_A2_residuals\": [\n    0,\n    0\n  ],\n  \"conditions\": [\n    \"xJ+jCall+callL=L_J\",\n    \"callL+L_L=L_J\"\n  ],\n  \"derived_diagonal\": \"xJ+jCall=L_L\"\n}\n```\n\n## Finding\n\nThe biographical147 is supplied; two source conditions make the intergenerational and call-to-death rails equal it. Their difference explains the shared137 diagonal.\n\n## Reassessment\n\nKeep the equality of Ishmael and Levi lifespans separately labelled.\n\n## Checks\n\n```json\n{\n  \"all_rails\": true,\n  \"conditions\": true,\n  \"diagonal\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T04:03:37.909222+00:00\n\n## Record provenance\n\nExact record hash: `651f5c92d2bfc9c841627b23bf4e53afa763c2f2a23b513ee11ff308cc272fdb`\n\nSource journal: `Research_Cycles/C0932_C1131/journal.json`", "journalDownload": "/sources/f6bdc7aaaaa4fd40f1151b367204ddee7f0f9b77a9c43ae8764831b52d862670.json", "evidenceLinks": [{"id": "d-12a48221b7fdcdcd", "title": "File 60"}]}