{
  "tool_id": "art-470-lookback-completeness-reconciler",
  "kernel_id": "art-470-lookback-completeness-reconciler",
  "display_name": "AML Lookback Completeness Reconciler",
  "tool_version": "1.0.0",
  "mandate_type": "compliance_control",
  "purpose": "Reconciles an AML consent-order remediation lookback's order-scope population against the extract actually produced for re-screening, per historical period. Coverage is always measured against the caller-declared SOURCE-SYSTEM record count, never the extract's own self-reported count -- a lookback that reports zero gaps because it only counted what the extract already contains is indistinguishable from a clean lookback, and catching that blind spot is this node's purpose. A second axis reconciles versioned policy-list snapshot availability: any period whose sanctions/PEP list snapshot was not preserved is flagged unverifiable and excluded from the screened-coverage total rather than silently re-screened against today's list. Also flags duplicate records surviving dedup. Deterministic reconciliation arithmetic only. Zero network, zero PII.",
  "control_description": "Reconciles an AML consent-order remediation lookback's order-scope population against the extract actually produced for re-screening, per historical period. Coverage is always measured against the caller-declared SOURCE-SYSTEM record count, never the extract's own self-reported count -- a lookback that reports zero gaps because it only counted what the extract already contains is indistinguishable from a clean lookback, and catching that blind spot is this node's purpose. A second axis reconciles versioned policy-list snapshot availability: any period whose sanctions/PEP list snapshot was not preserved is flagged unverifiable and excluded from the screened-coverage total rather than silently re-screened against today's list. Also flags duplicate records surviving dedup. Deterministic reconciliation arithmetic only. Zero network, zero PII.",
  "declared_inputs": [],
  "declared_outputs": [],
  "kernel_digest": "sha256:88f0b073173f8eafac3e96acaa0200f936815a627d4985738cbf8e79217632ca",
  "trust_label": "deferred -- deterministic source published, zkVM proof not yet generated -- New shard from AMLB-E-1, ships ahead of the next batched §18 prove sweep per SO #6.",
  "data_vintage": "2026-07-10",
  "last_validated": "2026-07-10",
  "conformance_fixtures_vendored": true,
  "compute_proof_ready": "deferred",
  "wave": 74,
  "source_url": "https://ainumbers.co/chaingraph/art-470-lookback-completeness-reconciler.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}