Receipt r2

{
  "forbids": "A graph relation does not establish causality, payer equivalence or billing eligibility.",
  "inputs": {
    "path": "/graph/"
  },
  "payload": {
    "facts": {
      "kinds": [
        "access_class",
        "article",
        "citation",
        "claim",
        "code_set",
        "column",
        "compartment",
        "condition",
        "contractor",
        "corpus_refusal",
        "document",
        "drg",
        "estimator",
        "hospital",
        "jurisdiction",
        "manual",
        "outcome",
        "payer",
        "pricing_class",
        "procedure",
        "program",
        "refusal",
        "tool"
      ]
    },
    "meaning": "Canonical graph selection; relations alone do not support causal or financial claims",
    "parameters": {
      "ledger": "57d31e71781e2f30b2109fc2b8730f38",
      "snapshot": "7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba"
    },
    "selection": "/graph/",
    "snapshot": "7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba"
  },
  "redeemed": false,
  "refused": false,
  "tool": "graph_browse"
}