{
      "name": "taxonomy-kpi",
      "domain": "Climate & Sustainable Finance",
      "title": "Taxonomy KPI & Green Asset Ratio",
      "description": "Activity alignment (ART-73) -> entity revenue/CapEx/OpEx KPIs + Green Asset Ratio for financials (ART-74) -> audit receipt (cry-05). Rolls activity-level alignment into the entity disclosure KPIs an issuer/bank reports to investors and supervisors.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/taxonomy-kpi.html",
      "steps": [
        {
          "tool_id": "art-73-taxonomy-alignment-scorer",
          "handoff": "per-activity alignment (H1) feeds the KPI aggregator"
        },
        {
          "tool_id": "art-74-taxonomy-kpi-gar-aggregator",
          "handoff": "KPI set + GAR (H2) feed the aggregator"
        },
        {
          "tool_id": "cry-05-agent-action-audit-trail-aggregator",
          "handoff": "Exports composite KPI/GAR artifact with execution_hash (H3) -- final stage"
        }
      ]
    }