{"id": "c1186", "title": "C1186 — Test head identification after shared-amplitude compression", "filename": "C1186.md", "role": "Research action", "step": 1186, "sha256": "ea5c3a554906905d4e89e9524f4de0b6d9fc090ed7c7485c7b7de4cd89472d69", "bytes": 1273, "origins": ["C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1186"], "download": "/sources/ea5c3a554906905d4e89e9524f4de0b6d9fc090ed7c7485c7b7de4cd89472d69.md", "format": "md", "derived": true, "tags": [], "excerpt": "Do two chronology heads identify the four-amplitude form?", "content": "# C1186 — Test head identification after shared-amplitude compression\n\n## Question\n\nDo two chronology heads identify the four-amplitude form?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"C1183\",\n  \"C1185\"\n]\n```\n\n## Opened utc\n\n2026-09-28T05:21:08.723615+00:00\n\n## Results\n\n```json\n{\n  \"head_information\": {\n    \"path\": \"model/whole_genealogy_four_head_information.json\",\n    \"sha256\": \"2d00c6ef8bd02475535fe9a95771d4a08f65d68553083e88eac824606c664423\",\n    \"bytes\": 378\n  },\n  \"kernel\": [\n    [\n      0,\n      -2,\n      1,\n      0\n    ],\n    [\n      0,\n      0,\n      0,\n      1\n    ]\n  ]\n}\n```\n\n## Finding\n\nEven the four-amplitude form leaves two directions hidden from the heads: the sixty-year allocation and the trade between Lamech’s correction and the paired early increments. Complete fields are needed to locate them.\n\n## Reassessment\n\nRestore native Cainan and distinguish insertion information from coefficient compression.\n\n## Checks\n\n```json\n{\n  \"heads\": true,\n  \"rank2\": true,\n  \"kernel2\": true,\n  \"t_unseen\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T05:21:08.724654+00:00\n\n## Record provenance\n\nExact record hash: `851e4dc660048693f0286a2180936e0e5f75482ca4b2eeaa0db0414cd2d76043`\n\nSource journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`", "journalDownload": "/sources/6adb632ce171623c2bce60d7ed58ae319ccb379cf76b751c0a477c1742fd348c.json", "evidenceLinks": [{"id": "d-2d00c6ef8bd02475", "title": "model/whole_genealogy_four_head_information.json"}]}