{"id": "c1363", "title": "C1363 — Write the exact rounding supplement", "filename": "C1363.md", "role": "Research action", "step": 1363, "sha256": "ced5570f4780d58fe36f757646dd57d678df822eee32ddaa91099f55fbd539ae", "bytes": 1007, "origins": ["C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1363"], "download": "/sources/ced5570f4780d58fe36f757646dd57d678df822eee32ddaa91099f55fbd539ae.md", "format": "md", "derived": true, "tags": ["Rounded"], "excerpt": "What information makes row rounding compatible with later source changes?", "content": "# C1363 — Write the exact rounding supplement\n\n## Question\n\nWhat information makes row rounding compatible with later source changes?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"C1190–C1202\",\n  \"C1212–C1222\",\n  \"C1277–C1279\"\n]\n```\n\n## Opened utc\n\n2026-09-28T06:35:43.436306+00:00\n\n## Results\n\n```json\n{\n  \"artifact\": {\n    \"path\": \"draft/technical_02_rounding.md\",\n    \"sha256\": \"364c6a7f09422e227c38e3407199b62c4c8e8ed086d065f8dc7f46ec49878c65\",\n    \"bytes\": 1896\n  },\n  \"words\": 254\n}\n```\n\n## Finding\n\nThe rounding companion gives exact recovery, composition and ambiguity domains, with the Moses path as its concrete application.\n\n## Reassessment\n\nWrite the cap information-loss supplement.\n\n## Checks\n\n```json\n{\n  \"nonempty\": true,\n  \"lift_bound\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T06:35:43.436753+00:00\n\n## Record provenance\n\nExact record hash: `8cdf1af5e47fb1b09f9111b49ae68c3945c6239d967212a052c42d52d1d5d200`\n\nSource journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`", "journalDownload": "/sources/6adb632ce171623c2bce60d7ed58ae319ccb379cf76b751c0a477c1742fd348c.json", "evidenceLinks": [{"id": "d-364c6a7f09422e22", "title": "draft/technical_02_rounding.md"}]}