{
  "registry": "SIMARC prediction ledger",
  "version": "v1",
  "updated": "2026-08-21",
  "policy": {
    "sealing": "Numerical predictions are SHA-256 hashed and published before the deciding computation, with explicit falsification bands and stated confidence.",
    "power_gate": "A seal the run cannot falsify is refused by the apparatus, not filed anyway.",
    "append_only": "Corrections are appended as entries. A repaired mistake with no trace is indistinguishable from a mistake never made.",
    "symmetry": "Refutations are published as prominently as confirmations, including refutations of our own work.",
    "publication": "No result is published on the public register until it can be published with the test that could have refuted it."
  },
  "program_ledgers": [
    {
      "program": "P-01",
      "codename": "TWO SLITS",
      "status": "LIVE",
      "entries": [],
      "published": 0,
      "note": "Nothing from this programme is published on the public register yet. Entries are filed only with the test that could have killed them."
    },
    {
      "program": "P-02",
      "codename": "QUANTUM COMPUTER",
      "status": "EMPTY",
      "entries": [],
      "note": "Nothing from this programme is published on the public register yet. Entries are filed only with the test that could have killed them.",
      "published": 0
    },
    {
      "program": "P-03",
      "codename": "CANCER",
      "status": "EMPTY",
      "entries": [],
      "note": "Nothing from this programme is published on the public register yet. Entries are filed only with the test that could have killed them.",
      "published": 0
    },
    {
      "program": "P-04",
      "codename": "DIMENTAI",
      "status": "EMPTY",
      "entries": [],
      "note": "Nothing from this programme is published on the public register yet. Entries are filed only with the test that could have killed them.",
      "published": 0
    }
  ],
  "corrections": [
    {
      "id": "C-01",
      "program": "cross",
      "what": "prediction scoring",
      "correction": "Wrong twice. Both corrections recorded in the ledger rather than repaired quietly."
    },
    {
      "id": "C-02",
      "program": "P-02",
      "what": "error rates",
      "correction": "Every error rate in the program was a factor of two too small. Caught by the apparatus before any result existed."
    },
    {
      "id": "C-03",
      "program": "P-02",
      "what": "a validation test",
      "correction": "Had exactly zero statistical power against the failure it was written to catch."
    },
    {
      "id": "C-04",
      "program": "P-02",
      "what": "a substrate result nearly reported as '-8'",
      "correction": "A guard caught that two ranks were being subtracted across different vector spaces."
    },
    {
      "id": "C-05",
      "program": "P-04",
      "what": "graveyard classifier",
      "correction": "A negation bug had reclassified the largest anti-amyloid failure in the corpus as a business decision. Caught by a control list that existed only because a CANCER lesson demanded one."
    },
    {
      "id": "C-06",
      "program": "P-04",
      "what": "the APOE assertion gate",
      "correction": "p = 5.75e-659 underflows a double to exactly 0.0, and the gate asserting p < 1e-50 was satisfied by it. The control passed on the bug. The sentinel for 'too small to represent' and the value for 'impossibly significant' are the same float."
    },
    {
      "id": "C-07",
      "program": "P-01",
      "what": "the single-slit pattern",
      "correction": "A razor-thin barrier produced a fake double-peaked pattern - the wave was scattering off the barrier's own under-resolved corners. The discretization invented physics that wasn't there."
    }
  ],
  "verifications": {
    "count": 0,
    "records": [],
    "protocol": "https://simarc.org/agents.html",
    "invitation": "Verifications that refute SIMARC claims are published as prominently as ones that confirm them."
  }
}