{"id": "c1557", "title": "C1557 — Explain theSP completed refinement relative to its source", "filename": "C1557.md", "role": "Research action", "step": 1557, "sha256": "1232decef824da2e0a336eef8b8c0ad825e75c3cea47a9f440f940c8f6e57279", "bytes": 949, "origins": ["C480–C1634/Research_Cycles/C1483_C1582/c1483_c1582/journal.json#C1557"], "download": "/sources/1232decef824da2e0a336eef8b8c0ad825e75c3cea47a9f440f940c8f6e57279.md", "format": "md", "derived": true, "tags": [], "excerpt": "How does the completed full-refinement head sit relative to acceptedSPFall?", "content": "# C1557 — Explain theSP completed refinement relative to its source\n\n## Question\n\nHow does the completed full-refinement head sit relative to acceptedSPFall?\n\n## Sources\n\n```json\n[]\n```\n\n## Opened utc\n\n2026-09-29T02:38:54.181152+00:00\n\n## Results\n\n```json\n{\n  \"source_Fall\": 13396,\n  \"primary_completed\": 14116,\n  \"refined_completed\": 9796,\n  \"primary_source_shift\": 720,\n  \"refined_source_shift\": -3600,\n  \"decomposition\": [\n    720,\n    -4320\n  ]\n}\n```\n\n## Finding\n\nThe completed refined head9796 is3600 later than sourceFall13396: the earlier+720 shift minus4320 becomes−3600.\n\n## Reassessment\n\nRetain this as a derived corollary, then connect the2730 form to its existingMT placement.\n\n## Checks\n\n```json\n{}\n```\n\n## Closed utc\n\n2026-09-29T02:38:54.181440+00:00\n\n## Record provenance\n\nExact record hash: `65053aefd14b9348e11ce328407a6b75c04f10ed3d73591661b80cdff0ca3e37`\n\nSource journal: `Research_Cycles/C1483_C1582/c1483_c1582/journal.json`", "journalDownload": "/sources/7241bc8dee3ba293341214bcb88dc4f80832f7d0207eb9e07f9364c06d3847c8.json"}