{"id": "c914", "title": "C914 — Build the complete family-to-operation map", "filename": "C914.md", "role": "Research action", "step": 914, "sha256": "268de4b41116d9cef411b2f7b56671cfa4e3f5235dc294ca21badeea351d01c0", "bytes": 1100, "origins": ["C480–C1634/Research_Cycles/C0832_C0931/journal.json#C914"], "download": "/sources/268de4b41116d9cef411b2f7b56671cfa4e3f5235dc294ca21badeea351d01c0.md", "format": "md", "derived": true, "tags": [], "excerpt": "Which part of the common construction changes from family to family?", "content": "# C914 — Build the complete family-to-operation map\n\n## Question\n\nWhich part of the common construction changes from family to family?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"C831 integrated synthesis\",\n  \"C910–913\"\n]\n```\n\n## Opened utc\n\n2026-09-28T02:59:07.830040+00:00\n\n## Results\n\n```json\n{\n  \"map\": {\n    \"path\": \"model/family_operation_map.json\",\n    \"sha256\": \"ea3b4f0350e648e927fd3a69be7f503ed2e0e4e8a1b33b015056f4ac3681e517\",\n    \"bytes\": 2070\n  },\n  \"families\": 9\n}\n```\n\n## Finding\n\nNine family rows now connect directly to shared structures, measures and constructions. Their remaining differences are explicit source choices; the map does not require a new universal date transformation.\n\n## Reassessment\n\nIdentify the unresolved source choices that deserve future research priority.\n\n## Checks\n\n```json\n{\n  \"nine\": true,\n  \"complete_columns\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T02:59:07.830648+00:00\n\n## Record provenance\n\nExact record hash: `2ff2b6f07f90c17f45d03d9cc2ccee175f84e8b1470dae896d7be53da993b1f4`\n\nSource journal: `Research_Cycles/C0832_C0931/journal.json`", "journalDownload": "/sources/6a37be4e218f9f467cbde5e9db3723ce9c79dc78cc97d1a289422b96cb9971e0.json", "evidenceLinks": [{"id": "d-ea3b4f0350e648e9", "title": "model/family_operation_map.json"}]}