{
  "tool_id": "art-413-screen-sanctions-private",
  "note": "OCG Standard §25 ocg-private-input@1. policy_parameters carries ONLY the sha256-salted@1 commitment to the private party list — never the parties themselves. Disclosure material (salt + plaintext party list) for these vectors lives OUT-OF-BAND in art-413-screen-sanctions-private.disclosure.json (test-only, never shipped as a live artifact field). Vector 1: clean list, 0 hits. Vector 2: list containing one OFAC-SDN-test hit.",
  "vectors": [
    {
      "name": "clean_list_zero_hits",
      "description": "Private party list of 2 legitimate counterparties (disclosed out-of-band for this test vector). Zero OFAC-SDN-test hits -- clean verdict.",
      "policy_parameters": {
        "parties_commitment": "sha256:ce2d79b801e14f3bfdfe37e2c43800a21242deb74e4914d393646fd6f87e29d4",
        "list_version": "OFAC-SDN-TEST-2026-07",
        "list_source": "OFAC Specially Designated Nationals (SDN) List test fixture set, per FinCEN 31 CFR Chapter X screening obligations. Production deployments substitute the live OFAC SDN + FATF Travel Rule party lists; this profile proves the SCREENING RAN against a committed list, not the list contents.",
        "matching_config": { "case_insensitive": true }
      },
      "output_payload": {
        "screened": true,
        "hit_count": 0,
        "clean": true,
        "coverage": { "total_checked": 2 },
        "list_version": "OFAC-SDN-TEST-2026-07",
        "regulatory_basis": "FinCEN 31 CFR Chapter X OFAC/SDN screening obligation; FATF Recommendation 6 (targeted financial sanctions). Verdict proves the committed party list was screened against the pinned list version — the parties themselves are never disclosed (OCG Standard §25 ocg-private-input@1).",
        "pii_note": "ZERO PII disclosed: the screened party/transfer list is a private witness, never present in policy_parameters or output_payload. Only the screening verdict (hit count, clean flag) is public.",
        "not_legal_advice": "Not legal advice. Sanctions screening determinations require review by a qualified compliance officer against the live OFAC SDN list and applicable BSA/AML program."
      },
      "golden_hash": "d162e952971f0a7d4f40aab792f2df32b3158aaec81c3b5cd02b374d2be98ad5"
    },
    {
      "name": "one_sdn_hit",
      "description": "Private party list of 2 counterparties (disclosed out-of-band), one matching an OFAC-SDN-test name. hit_count=1, clean=false.",
      "policy_parameters": {
        "parties_commitment": "sha256:10f2f5002f919c30a3f3e8e074b928b3d22dd93d04529052d721891c1c6ce15d",
        "list_version": "OFAC-SDN-TEST-2026-07",
        "list_source": "OFAC Specially Designated Nationals (SDN) List test fixture set, per FinCEN 31 CFR Chapter X screening obligations. Production deployments substitute the live OFAC SDN + FATF Travel Rule party lists; this profile proves the SCREENING RAN against a committed list, not the list contents.",
        "matching_config": { "case_insensitive": true }
      },
      "output_payload": {
        "screened": true,
        "hit_count": 1,
        "clean": false,
        "coverage": { "total_checked": 2 },
        "list_version": "OFAC-SDN-TEST-2026-07",
        "regulatory_basis": "FinCEN 31 CFR Chapter X OFAC/SDN screening obligation; FATF Recommendation 6 (targeted financial sanctions). Verdict proves the committed party list was screened against the pinned list version — the parties themselves are never disclosed (OCG Standard §25 ocg-private-input@1).",
        "pii_note": "ZERO PII disclosed: the screened party/transfer list is a private witness, never present in policy_parameters or output_payload. Only the screening verdict (hit count, clean flag) is public.",
        "not_legal_advice": "Not legal advice. Sanctions screening determinations require review by a qualified compliance officer against the live OFAC SDN list and applicable BSA/AML program."
      },
      "golden_hash": "4b95d8f7c046ccd989f7581ad057d2d261788509ce5a389e883e7fc55a7538f1"
    }
  ]
}