{"id": "c1468", "title": "C1468 — State the reconstruction contract", "filename": "C1468.md", "role": "Research action", "step": 1468, "sha256": "ae566506a036e9c3a703ee914e7cd6057cf8844fc25f696cf945a4939d02ba9f", "bytes": 1783, "origins": ["C480–C1634/Research_Cycles/C1433_C1482/journal.json#C1468"], "download": "/sources/ae566506a036e9c3a703ee914e7cd6057cf8844fc25f696cf945a4939d02ba9f.md", "format": "md", "derived": true, "tags": ["Regular", "Cumulative", "Inverse"], "excerpt": "What must remain attached to a spine so that its relations are reproducible?", "content": "# C1468 — State the reconstruction contract\n\n## Question\n\nWhat must remain attached to a spine so that its relations are reproducible?\n\n## Sources\n\n```json\n[\n  \"Six source objects\",\n  \"Partition law\",\n  \"Anchor and Key comparisons\"\n]\n```\n\n## Opened utc\n\n2026-09-29T01:20:19.742032+00:00\n\n## Results\n\n```json\n{\n  \"state_fields\": [\n    \"manuscript\",\n    \"Regular/Cumulative mode\",\n    \"source frame\",\n    \"Creation/Fall head\",\n    \"named partition\",\n    \"held anchor\",\n    \"operation order\"\n  ],\n  \"algorithm\": [\n    \"Read original coordinates in the selected source frame\",\n    \"Form either Flood-only, Noah/Shem-only or both-node source intervals\",\n    \"Reverse each original interval once with trailing-zero places retained\",\n    \"Sum outward from the held anchor\",\n    \"Add the declared original1400 leg only when constructing the completed path\",\n    \"Apply any Key about its expressly named anchor to its declared object\"\n  ],\n  \"sufficient_inputs\": {\n    \"source_pairs\": 6,\n    \"named_offset\": 600,\n    \"later_anchors\": [\n      1406,\n      6\n    ]\n  },\n  \"failure_conditions\": [\n    \"Erasing the partition changes some outputs\",\n    \"Uniform manuscript translation fails across modes\",\n    \"A head Key is not a complete node map\"\n  ]\n}\n```\n\n## Finding\n\nOne operation applied to six source pairs and three named partitions reconstructs all eighteen paths; source identity, partition and anchor are essential inputs.\n\n## Reassessment\n\nReview the independently produced algebra and source controls before drafting the new explanation.\n\n## Checks\n\n```json\n{}\n```\n\n## Closed utc\n\n2026-09-29T01:20:19.742350+00:00\n\n## Record provenance\n\nExact record hash: `236592f8e02459ece047603dcba5ab28e09f07648b6f45f93cd251d96cc6ac50`\n\nSource journal: `Research_Cycles/C1433_C1482/journal.json`", "journalDownload": "/sources/ca542c4d870fa9b9292d3dd24718f08766a5353e1b27cbb1e7c0d69061b00ecf.json"}