{"id": "c1374", "title": "C1374 — Prepare the source-cost summary", "filename": "C1374.md", "role": "Research action", "step": 1374, "sha256": "3bba164dbcd50ea4745da6a4c8e23107b5f8fdf191d35a7f903b4164b7ce7135", "bytes": 1007, "origins": ["C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1374"], "download": "/sources/3bba164dbcd50ea4745da6a4c8e23107b5f8fdf191d35a7f903b4164b7ce7135.md", "format": "md", "derived": true, "tags": [], "excerpt": "What supplied information remains necessary after compression?", "content": "# C1374 — Prepare the source-cost summary\n\n## Question\n\nWhat supplied information remains necessary after compression?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"Strategy.md §6\",\n  \"C1293\",\n  \"C1321\"\n]\n```\n\n## Opened utc\n\n2026-09-28T06:39:21.288258+00:00\n\n## Results\n\n```json\n{\n  \"artifact\": {\n    \"path\": \"draft/Source_Cost_Summary.md\",\n    \"sha256\": \"5cfdee75efa181881b2232f8e700cb1f41873251ecf0b2e9c3f536ec91e46f14\",\n    \"bytes\": 2127\n  },\n  \"words\": 316\n}\n```\n\n## Finding\n\nThe source-cost table makes the compression claim assessable without disguising derived summaries or retained loss data as new primitives.\n\n## Reassessment\n\nAdopt the source/status table for the final evidence index.\n\n## Checks\n\n```json\n{\n  \"nonempty\": true,\n  \"eight_families\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T06:39:21.288702+00:00\n\n## Record provenance\n\nExact record hash: `88faed21e49ad2c01333b3d20518d27385655f1177cec712153b61263afed975`\n\nSource journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`", "journalDownload": "/sources/6adb632ce171623c2bce60d7ed58ae319ccb379cf76b751c0a477c1742fd348c.json", "evidenceLinks": [{"id": "d-5cfdee75efa18188", "title": "draft/Source_Cost_Summary.md"}]}