{
      "name": "rhc-fit",
      "domain": "Digital-Asset Rails",
      "title": "Robinhood Chain Fit Diagnostic",
      "spec_version": "0.8.0",
      "wave": 56,
      "description": "Single-node entry-point diagnostic grading a firm A-F across four Robinhood Chain adoption paths (stock-token application, collateral venue, index/basket, agent-settlement) and routing to the relevant RHC verification chains.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/rhc-fit.html",
      "regulatory_refs": [
        "docs.robinhood.com/chain/stock-tokens",
        "docs.robinhood.com/chain/building-with-stock-tokens"
      ],
      "steps": [
        {
          "tool_id": "art-323-rhc-fit-diagnostic",
          "handoff": "path_scores and routed_workflows route to rhc-multiplier-reconciliation / rhc-regime-mapping / rhc-valuation-lint / rhc-collateral-haircut / rhc-bold-finality-classification / rhc-ap-redemption-stress chains"
        }
      ]
    }