{"id": "c1296", "title": "C1296 — Register path measurement and one source insertion", "filename": "C1296.md", "role": "Research action", "step": 1296, "sha256": "404d51e609a7664017076a4e4ab297d3ba408bf56a25742f48c49de01d940434", "bytes": 1094, "origins": ["C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1296"], "download": "/sources/404d51e609a7664017076a4e4ab297d3ba408bf56a25742f48c49de01d940434.md", "format": "md", "derived": true, "tags": ["Regular", "Cumulative", "Rounded"], "excerpt": "How do thegenealogymeasurements sharestructure withoutsharingweights?", "content": "# C1296 — Register path measurement and one source insertion\n\n## Question\n\nHow do thegenealogymeasurements sharestructure withoutsharingweights?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"C1295\",\n  \"C1187–C1188\",\n  \"C1234\"\n]\n```\n\n## Opened utc\n\n2026-09-28T06:07:07.565362+00:00\n\n## Results\n\n```json\n{\n  \"measurement_insertion\": {\n    \"path\": \"model/operations_measure_and_insert.json\",\n    \"sha256\": \"cfbb6e920db5eb788f74fb7c86f2dd626159d63a619c7cd7f93085bc6184951c\",\n    \"bytes\": 1088\n  }\n}\n```\n\n## Finding\n\nOrderedmeasurement produces completefields fromselectedweights. Insertion changes thestructurebefore measurement, soCainan’sdifferentRegular andCumulative contributions remainlinkedtoone source row.\n\n## Reassessment\n\nRegistercap androundingwiththeir exactinformationloss.\n\n## Checks\n\n```json\n{\n  \"two_ops\": true,\n  \"native_guard\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T06:07:07.565913+00:00\n\n## Record provenance\n\nExact record hash: `462785e734dba1decc55f0a2773e6a4510e9239a0f4ebf7a4276617f2c7abc4f`\n\nSource journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`", "journalDownload": "/sources/6adb632ce171623c2bce60d7ed58ae319ccb379cf76b751c0a477c1742fd348c.json", "evidenceLinks": [{"id": "d-cfbb6e920db5eb78", "title": "model/operations_measure_and_insert.json"}]}