{"id": "c1362", "title": "C1362 — Write the technical row-grammar supplement", "filename": "C1362.md", "role": "Research action", "step": 1362, "sha256": "04ed53f7d49cb10cd72a221005464519c704d6e7c825382e319f5a58ab4a83b1", "bytes": 997, "origins": ["C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1362"], "download": "/sources/04ed53f7d49cb10cd72a221005464519c704d6e7c825382e319f5a58ab4a83b1.md", "format": "md", "derived": true, "tags": ["Rounded"], "excerpt": "What is the exact support behind the compact source-change model?", "content": "# C1362 — Write the technical row-grammar supplement\n\n## Question\n\nWhat is the exact support behind the compact source-change model?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"C1162–C1189\",\n  \"model/whole_genealogy_five_model.json\"\n]\n```\n\n## Opened utc\n\n2026-09-28T06:35:19.231964+00:00\n\n## Results\n\n```json\n{\n  \"artifact\": {\n    \"path\": \"draft/technical_01_rows.md\",\n    \"sha256\": \"e33a04c1be1d303595989f33254629e0d5cde7f72c8d8f47fad0d65a3f19061a\",\n    \"bytes\": 1807\n  },\n  \"words\": 256\n}\n```\n\n## Finding\n\nThe companion exposes the actual nonzero supports and precise rank claim behind the main row explanation.\n\n## Reassessment\n\nWrite the exact Rounded residual and fibre supplement.\n\n## Checks\n\n```json\n{\n  \"nonempty\": true,\n  \"source_rank\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T06:35:19.232551+00:00\n\n## Record provenance\n\nExact record hash: `ce8abdf67a73fc7e86dc9fc99a38437d64d64951adeb1062cd4397e7859e5d47`\n\nSource journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`", "journalDownload": "/sources/6adb632ce171623c2bce60d7ed58ae319ccb379cf76b751c0a477c1742fd348c.json", "evidenceLinks": [{"id": "d-e33a04c1be1d3035", "title": "draft/technical_01_rows.md"}, {"id": "d-00974b700a432f66", "title": "model/whole_genealogy_five_model.json"}]}