{"id": "c1068", "title": "C1068 — File52c interface dependency ledger", "filename": "C1068.md", "role": "Research action", "step": 1068, "sha256": "c910e4fbdef2f9cff76cc959247dfe1f49d51c5a166fa2a7316d8d55719cbb0c", "bytes": 1092, "origins": ["C480–C1634/Research_Cycles/C0932_C1131/journal.json#C1068"], "download": "/sources/c910e4fbdef2f9cff76cc959247dfe1f49d51c5a166fa2a7316d8d55719cbb0c.md", "format": "md", "derived": true, "tags": [], "excerpt": "Which interface claims are identities, finite-domain constraints or source-support results?", "content": "# C1068 — File52c interface dependency ledger\n\n## Question\n\nWhich interface claims are identities, finite-domain constraints or source-support results?\n\n## Inputs\n\n```json\n{}\n```\n\n## Sources\n\n```json\n[\n  \"C1058–C1067\"\n]\n```\n\n## Opened utc\n\n2026-09-28T04:11:49.353599+00:00\n\n## Results\n\n```json\n{\n  \"ledger\": {\n    \"path\": \"model/completed_path_interface_ledger.json\",\n    \"sha256\": \"5fbd42388730d6d43109a71fa4a68049df61de8723981515ea087d9010d4adfa\",\n    \"bytes\": 1179\n  }\n}\n```\n\n## Finding\n\nThe interfaces explain how decimal, chronological and Key constructions fit without multiplying independent confirmations. Their exact domains and retained source roles are now explicit.\n\n## Reassessment\n\nAssemble a common operation-and-information map across all investigated families.\n\n## Checks\n\n```json\n{\n  \"eight_classifications\": true,\n  \"no_new_target_measure\": true\n}\n```\n\n## Closed utc\n\n2026-09-28T04:11:49.354031+00:00\n\n## Record provenance\n\nExact record hash: `50787c1e46c200589e3f6a01cdc0ff5827ce144cb6ee08c09e63fcffb853f835`\n\nSource journal: `Research_Cycles/C0932_C1131/journal.json`", "journalDownload": "/sources/f6bdc7aaaaa4fd40f1151b367204ddee7f0f9b77a9c43ae8764831b52d862670.json", "evidenceLinks": [{"id": "d-5fbd42388730d6d4", "title": "model/completed_path_interface_ledger.json"}, {"id": "file52c", "title": "File 52c"}]}