{
  "schema": "EveMissLab-Normalization-Evidence/1.1",
  "upstream_artifact": "provenance/sssp_export_raw.md",
  "readable_artifact": "paper.md",
  "evidence_artifact": "provenance/normalization.diff",
  "algorithm": "Python difflib.unified_diff; splitlines(keepends=True); lineterm=\\n",
  "upstream_sha256": "b8b74271adf8e9ce674d01e700c93bb346bf5020fc8fa19fd7a34f502494a4b0",
  "readable_sha256": "fab7342fe521f0aeacd4a12600ab920b5ed2648268fb77e7fdb1be94869ceca3",
  "diff_sha256": "a52c731df290e17d2ce4e2890de9db04eb1f483939b4ecb0b8b406b62fd10fde",
  "semantic_equivalence_claimed": false,
  "note": "This artifact proves textual transformation disclosure, not semantic equivalence."
}