{"id": "c1145", "title": "C1145 — Test the information carried by loss placement", "filename": "C1145.md", "role": "Research action", "step": 1145, "sha256": "d58a366ace562dc2db48cff987b7092f2489fdd6c94ea11122fd47c8a1ffa00c", "bytes": 1243, "origins": ["C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1145"], "download": "/sources/d58a366ace562dc2db48cff987b7092f2489fdd6c94ea11122fd47c8a1ffa00c.md", "format": "md", "derived": true, "tags": ["Cumulative"], "excerpt": "Can an unchanged total350 produce a different complete lifespan field?", "content": "# C1145 — Test the information carried by loss placement\n\n## Question\n\nCan an unchanged total350 produce a different complete lifespan field?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"C1144\",\n  \"Strategy §6\"\n]\n```\n\n## Opened utc\n\n2026-09-28T05:01:21.560110+00:00\n\n## Results\n\n```json\n{\n  \"placement_counterexample\": {\n    \"path\": \"model/SP_loss_placement_counterexample.json\",\n    \"sha256\": \"761b4d186e53aa9ba06e42fd3cd7c00d5e751ac739537c9ce31c982bbaa7ac73\",\n    \"bytes\": 940\n  },\n  \"lifespan_difference\": [\n    0,\n    0,\n    0,\n    0,\n    0,\n    0,\n    0,\n    20,\n    0\n  ]\n}\n```\n\n## Finding\n\nA diagnostic exchange of100 and120 preserves the outer350 loss but changes Methuselah’s capped life by20. The source locations carry explanatory information that an endpoint total discards.\n\n## Reassessment\n\nDetermine which baseline lifespan relations the new threshold explanation still leaves unresolved.\n\n## Checks\n\n```json\n{\n  \"same_total\": true,\n  \"positive_ages\": true,\n  \"field_changes\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T05:01:21.560504+00:00\n\n## Record provenance\n\nExact record hash: `20e5bbe87d8b2ec5c9b0f6dd1eab3f2a9d077d7ae1836e35f804a6c1db0d19de`\n\nSource journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`", "journalDownload": "/sources/6adb632ce171623c2bce60d7ed58ae319ccb379cf76b751c0a477c1742fd348c.json", "evidenceLinks": [{"id": "d-761b4d186e53aa9b", "title": "model/SP_loss_placement_counterexample.json"}]}