{"id": "c1427", "title": "C1427 — Verify frozen source and inherited input integrity", "filename": "C1427.md", "role": "Research action", "step": 1427, "sha256": "f767cbad45cd17764abadf47d4526fa9ae1bcbc216627a2d649d4157aed7e2ef", "bytes": 1062, "origins": ["C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1427"], "download": "/sources/f767cbad45cd17764abadf47d4526fa9ae1bcbc216627a2d649d4157aed7e2ef.md", "format": "md", "derived": true, "tags": [], "excerpt": "Have any controlling inputs changed during synthesis and rendering?", "content": "# C1427 — Verify frozen source and inherited input integrity\n\n## Question\n\nHave any controlling inputs changed during synthesis and rendering?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"evidence/SOURCE_MANIFEST.json\",\n  \"evidence/INHERITED_MANIFEST.json\"\n]\n```\n\n## Opened utc\n\n2026-09-28T07:02:21.098630+00:00\n\n## Results\n\n```json\n{\n  \"input_integrity\": {\n    \"path\": \"model/final_input_integrity.json\",\n    \"sha256\": \"e15e13537943ce000ba8c2a4aabd0080fc465cbf21124e3354e33c92d7983570\",\n    \"bytes\": 245\n  }\n}\n```\n\n## Finding\n\nAll44 source snapshots and86 inherited inputs still match their frozen hashes after the complete synthesis and release preparation.\n\n## Reassessment\n\nVerify sequential action coverage and Strategy-review timing.\n\n## Checks\n\n```json\n{\n  \"sources\": true,\n  \"inherited\": true,\n  \"counts\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T07:02:21.114475+00:00\n\n## Record provenance\n\nExact record hash: `6a76b5f7fb6311101e09ec26e59b191be9d04172b344d12082ce91ead70719e0`\n\nSource journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`", "journalDownload": "/sources/6adb632ce171623c2bce60d7ed58ae319ccb379cf76b751c0a477c1742fd348c.json", "evidenceLinks": [{"id": "d-e15e13537943ce00", "title": "model/final_input_integrity.json"}, {"id": "d-dd9ff9fb8d0e12b5", "title": "evidence/INHERITED_MANIFEST.json"}]}