{"id": "c645", "title": "C645 — Test the Enoch partition role", "filename": "C645.md", "role": "Research action", "step": 645, "sha256": "09229b61f181890aacbd799b1be35f9b6568038269b7cad4c28962eadb0a92ce", "bytes": 1119, "origins": ["C480–C1634/Research_Cycles/C0632_C0731/journal.json#C645"], "download": "/sources/09229b61f181890aacbd799b1be35f9b6568038269b7cad4c28962eadb0a92ce.md", "format": "md", "derived": true, "tags": [], "excerpt": "Does the supplied Enoch head give the same internal partition as its close?", "content": "# C645 — Test the Enoch partition role\n\n## Question\n\nDoes the supplied Enoch head give the same internal partition as its close?\n\n## Inputs\n\n```json\n{\n  \"head\": 3264,\n  \"close\": 3257,\n  \"outer\": [\n    4237,\n    1885\n  ]\n}\n```\n\n## Sources\n\n```json\n[\n  \"File70 Appendix D.1–D.4\",\n  \"C644\"\n]\n```\n\n## Opened utc\n\n2026-09-28T01:03:53.595962+00:00\n\n## Results\n\n```json\n{\n  \"head_partition\": [\n    973,\n    1379\n  ],\n  \"close_partition\": [\n    980,\n    1372\n  ],\n  \"head_49_coefficients\": [\n    \"139/7\",\n    \"197/7\"\n  ]\n}\n```\n\n## Finding\n\nReplacing the supplied close with the head transfers seven years between the two arms and preserves2352. The5:7 partition belongs to the close role; it is not a property of any Enoch placement.\n\n## Reassessment\n\nRecover the complete two-node Enoch comparison from its seven-year rails.\n\n## Checks\n\n```json\n{\n  \"head\": true,\n  \"transfer\": true,\n  \"total\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T01:03:53.596210+00:00\n\n## Record provenance\n\nExact record hash: `5051984995800a79412c616ea15b3a8e1034afce5a7ba02b08e6e0c5e5898ca9`\n\nSource journal: `Research_Cycles/C0632_C0731/journal.json`", "journalDownload": "/sources/f0643e934c6a7443706351fa40040684d915ed0ae25c0f9188a4c4dba12814ff.json", "evidenceLinks": [{"id": "d-0fa80217c94b3951", "title": "File 70"}]}