{
      "name": "settlement-discipline-ssi-hygiene",
      "domain": "Settlement Discipline",
      "title": "SSI Hygiene & Match-Rate",
      "description": "SSI completeness/staleness/format conformance + golden-source match-rate scoring (ART-80) -> audit receipt (cry-05). The single highest-leverage T+1 prep: clean SSIs prevent ~30% of fails.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/settlement-discipline-ssi-hygiene.html",
      "steps": [
        {
          "tool_id": "art-80-ssi-conformance-checker",
          "handoff": "flagged records + match-rate (H1) feed the aggregator"
        },
        {
          "tool_id": "cry-05-agent-action-audit-trail-aggregator",
          "handoff": "Exports composite SSI-hygiene artifact with execution_hash (H2) -- final stage"
        }
      ]
    }