{"id": "c732", "title": "C732 — Select the ordered cross-tradition family", "filename": "C732.md", "role": "Research action", "step": 732, "sha256": "76264ebbc3c8f85fd758145c92ad316b1a2b56568aa90e164a1aeebbd5511449", "bytes": 1513, "origins": ["C480–C1634/Research_Cycles/C0732_C0831/journal.json#C732"], "download": "/sources/76264ebbc3c8f85fd758145c92ad316b1a2b56568aa90e164a1aeebbd5511449.md", "format": "md", "derived": true, "tags": ["Rounded"], "excerpt": "Can one row-to-boundary rule explain the full MT/LXX/SP displacement fields and their rounded residuals?", "content": "# C732 — Select the ordered cross-tradition family\n\n## Question\n\nCan one row-to-boundary rule explain the full MT/LXX/SP displacement fields and their rounded residuals?\n\n## Inputs\n\n```json\n{\n  \"source_manifest_sha256\": \"60159f91fa858a5651da5b097c2e7b5523835ded3757374fed59943b67f4727f\",\n  \"predecessor\": \"C731\",\n  \"comparison\": \"whole ordered boundary fields; not repeated endpoint totals\"\n}\n```\n\n## Sources\n\n```json\n[\n  \"Research Strategy §§3,5B–G; C731 checkpoint; File18; File51a\"\n]\n```\n\n## Opened utc\n\n2026-09-28T01:39:48.660382+00:00\n\n## Results\n\n```json\n{\n  \"selection\": {\n    \"path\": \"model/RESEARCH_SELECTION.json\",\n    \"sha256\": \"f839f7769dfae2e351c0a66baeadae3b71bee524b05302bb3a933706e12b8bbc\",\n    \"bytes\": 397\n  },\n  \"source_snapshots\": 41,\n  \"primary_File52c\": \"a5ea84562101158b60d0cf296765d6eff38e7a2abda4e74ad1b353dfd13b9530\"\n}\n```\n\n## Finding\n\nThe new cycle will test ordered support and operation compatibility across entire source families. Previous aggregate sums are retained as baseline evidence; the new target is reconstruction of every intermediate boundary and residual.\n\n## Reassessment\n\nFreeze the shared source-row alignment and choose the first complete displacement field.\n\n## Checks\n\n```json\n{\n  \"primary\": true,\n  \"criteria\": true,\n  \"sources\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T01:39:48.660600+00:00\n\n## Record provenance\n\nExact record hash: `a16d2abd5c1bc0d49fb15a4fc889697d3796445d864170f731115a0e28cd4c8f`\n\nSource journal: `Research_Cycles/C0732_C0831/journal.json`", "journalDownload": "/sources/8ea2b882289fbcea5cf11177923617f0c1d1ad7e6eaa3bffb174c6f89699d97d.json", "evidenceLinks": [{"id": "d-f839f7769dfae2e3", "title": "model/RESEARCH_SELECTION.json"}, {"id": "d-68301ab760bfbe2e", "title": "File 18"}, {"id": "d-d8aa38afb2a2df8f", "title": "File 51a"}]}