{"id": "c970", "title": "C970 — Two baselines share one projection", "filename": "C970.md", "role": "Research action", "step": 970, "sha256": "a0215994344689d4cce0306cd5743aac345067994fe59e73123bf48ed965f205", "bytes": 1104, "origins": ["C480–C1634/Research_Cycles/C0932_C1131/journal.json#C970"], "download": "/sources/a0215994344689d4cce0306cd5743aac345067994fe59e73123bf48ed965f205.md", "format": "md", "derived": true, "tags": ["Cumulative", "Inverse"], "excerpt": "Does the main LXX lifespan ledger lead to the same capped SP field?", "content": "# C970 — Two baselines share one projection\n\n## Question\n\nDoes the main LXX lifespan ledger lead to the same capped SP field?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"C953\",\n  \"C955\",\n  \"C956\",\n  \"File18 §4 mainLXX182/753\"\n]\n```\n\n## Opened utc\n\n2026-09-28T03:49:11.374822+00:00\n\n## Results\n\n```json\n{\n  \"main_LXX_output\": [\n    930,\n    912,\n    905,\n    910,\n    895,\n    847,\n    365,\n    720,\n    653\n  ],\n  \"MT_reduction\": 488,\n  \"main_LXX_reduction\": 464,\n  \"erased_baseline_difference\": 24\n}\n```\n\n## Finding\n\nThe main LXX baseline also projects to the same SP lives. The cap erases the777/753 difference, so this mechanism cannot identify MT versus LXX historical priority.\n\n## Reassessment\n\nExpress the forward and inverse descriptions as alternative coordinate choices.\n\n## Checks\n\n```json\n{\n  \"same_output\": true,\n  \"reductions\": true,\n  \"main_value\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T03:49:11.375174+00:00\n\n## Record provenance\n\nExact record hash: `a9fed537768bf29d2baab8122449c7ab0c019035f519be095c381f766388c3db`\n\nSource journal: `Research_Cycles/C0932_C1131/journal.json`", "journalDownload": "/sources/f6bdc7aaaaa4fd40f1151b367204ddee7f0f9b77a9c43ae8764831b52d862670.json", "evidenceLinks": [{"id": "d-68301ab760bfbe2e", "title": "File 18"}]}