{"id": "c1282", "title": "C1282 — Specify the four-part common presentation", "filename": "C1282.md", "role": "Research action", "step": 1282, "sha256": "0a6793790670c8aec951df0914de868a4f1f79e3bcc32d3ffa558d1d4b4bd98d", "bytes": 1188, "origins": ["C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1282"], "download": "/sources/0a6793790670c8aec951df0914de868a4f1f79e3bcc32d3ffa558d1d4b4bd98d.md", "format": "md", "derived": true, "tags": [], "excerpt": "What compact structure can now explain thefamilies withoutreplacing theirsourcepremises?", "content": "# C1282 — Specify the four-part common presentation\n\n## Question\n\nWhat compact structure can now explain thefamilies withoutreplacing theirsourcepremises?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"Strategy §§1,5G,6\",\n  \"Strategy review afterC1281\",\n  \"prep/common_representation_architecture.md\"\n]\n```\n\n## Opened utc\n\n2026-09-28T06:03:54.954630+00:00\n\n## Results\n\n```json\n{\n  \"specification\": {\n    \"path\": \"model/common_presentation_specification.json\",\n    \"sha256\": \"7d4501b39546d1e694f137c8dfe3a0264cd11982e596897289ba7b61797bbb45\",\n    \"bytes\": 933\n  }\n}\n```\n\n## Finding\n\nThecommonpresentation will use fourlinkedregisters: sourceinputs, operations, relations andreconstructions. Theirpurpose is toshow eachfamily’s entrypoint andderivation inone coherentexplanation.\n\n## Reassessment\n\nDefine therole-bearingrecord requiredto preserve identitiesacross theseinterfaces.\n\n## Checks\n\n```json\n{\n  \"fourparts\": true,\n  \"ids_unique\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T06:03:54.955010+00:00\n\n## Record provenance\n\nExact record hash: `396b4b8ce70a9718ff109cd6ae7743d222bc1699004de3d0f7cdf6ac3c87fc58`\n\nSource journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`", "journalDownload": "/sources/6adb632ce171623c2bce60d7ed58ae319ccb379cf76b751c0a477c1742fd348c.json", "evidenceLinks": [{"id": "d-7d4501b39546d1e6", "title": "model/common_presentation_specification.json"}]}