{
  "name": "Deletion Semantics Conformance Fixture",
  "version": "2.1",
  "date": "2026-07-28",
  "license": {
    "dataset": "CC0-1.0",
    "scripts": "MIT"
  },
  "total_cases": 111,
  "total_classes": 17,
  "source_population": 1937,
  "source_repository": "https://github.com/leesharks000/alexanarch",
  "source_commit_at_freeze": "aa34c9e8416651cb85c8d19fbd566f57f6960dc0",
  "note": "Chorus-review release: subject-explicit axes (axis_subject), validity never derived from identifier survival, sparse presence enforced by verify_offline.py, machine-readable consumer expectations per case, DataCite state parsed via GET with UTC timestamps, drift ledger derived from mapping-level diff. Offline verification is the default; cases.json is the frozen conformance artifact. index.html is the human landing surface at the directory URL; cases.json remains the conformance artifact.",
  "files": [
    "cases.json",
    "cases-v1.0.json",
    "deletion-fixture.schema.json",
    "README.md",
    "build_v2.py",
    "verify_offline.py",
    "reprobe_live.py",
    "LICENSE-DATA",
    "LICENSE-CODE",
    "index.html"
  ],
  "sha256": {
    "cases.json": "23073f4d293b434c010c2b35fcd0b795b982a5b654f8c9c88ebe38c760247e15",
    "cases-v1.0.json": "14c305e2422dbd83ece33640ac8100e45e475f75a6836a131d82506a9fd92866",
    "deletion-fixture.schema.json": "9ecb08c9ca51535438b16dfd8d49e964fa5b5ab15e531da8a97bebd6a477f862",
    "README.md": "1b7d695c7686bfaf069b8d144368b642469080d1678f10f7d4784f3676eb1290",
    "build_v2.py": "dbda33689225436550ed97072ca3b45a80f95232269988e46ca497854fc7738b",
    "verify_offline.py": "4417bcb2cba279518806eb4e6aa6385e3b56cc74220e2442142b03e81998f9c8",
    "reprobe_live.py": "398b30b319708a4be7d565f8fe9ee6f4148033c6df55cc4e4f9566a11068e004",
    "LICENSE-DATA": "a2010f343487d3f7618affe54f789f5487602331c0a8d03f49e9a7c547cf0499",
    "LICENSE-CODE": "33bb639011a3f352e2450e869d73e46c40c31e6f5f88de55ac67dfa4213f9c46",
    "index.html": "41e1bbca3f8dd63925cfd04e9e42238ac93cd4f299ee60dc967832a674d80f0b"
  },
  "deposit": {
    "number": 1417,
    "axn": "AXN:059A.EMPIRICAL.👁‍🗨🍂🌪️♠️↘️◀️",
    "record": "https://www.alexanarch.org/s/records/1417/"
  }
}