{
      "name": "sanctions-ownership",
      "domain": "Sanctions",
      "title": "50%-Rule Ownership Screening",
      "description": "W-A flagship. OFAC/EU/BIS 50%-rule aggregate-ownership traversal over a synthetic ownership graph (ART-91) -> sanctions list-coverage conformance (ART-92) -> audit receipt (cry-05). Determines constructively-blocked entities per BIS Affiliates Rule (29 Sep 2025) and OFAC 50% rule. Synthetic entities only.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/sanctions-ownership.html",
      "steps": [
        {
          "tool_id": "art-91-ownership-50pct-aggregator",
          "handoff": "blocked-entity verdicts (H1) feed the coverage checker"
        },
        {
          "tool_id": "art-92-screening-list-coverage-checker",
          "handoff": "coverage conformance (H2) feeds the aggregator"
        },
        {
          "tool_id": "cry-05-agent-action-audit-trail-aggregator",
          "handoff": "Exports composite ownership-screening artifact with execution_hash (H3) -- final stage"
        }
      ]
    }