Chain Revenue Coverage

{  "data": {    "contract_version": "2026-06-29.1",    "generated_at": "2026-06-01T00:00:00.000Z",    "notes": "Example description.",    "observed_count": 1,    "schema_version": 1,    "subnet_count": 1,    "subnets": [      {        "coverage_ratio": 0.9966,        "emission": {          "alternates": {            "alpha_out_priced": {              "tao": 0.5,              "usd": 0.5            },            "owner_take": {              "tao": 0.5,              "usd": 0.5            }          },          "basis": "tao_total",          "tao": 0.5,          "usd": 0.5        },        "netuid": 7,        "provenance": "chain-verified",        "revenue_usd": 0.5,        "sources": [          {            "amount_usd": 0.5,            "contributes": false,            "currency": "example",            "excluded_reason": "example",            "grain": "example",            "provenance": "chain-verified",            "surface_id": "example"          }        ],        "subsidy_multiple": 0.5,        "verification": {          "checks": [            {              "detail": "example",              "name": "Example Subnet",              "ok": true            }          ],          "verified": false        },        "window_days": 1      }    ],    "window_days": 1  },  "meta": {    "artifact_path": "example",    "cache": "short",    "contract_version": "2026-06-29.1",    "generated_at": "2026-06-01T00:00:00.000Z",    "pagination": {      "collection": "example",      "cursor": 1,      "limit": 1,      "next_cursor": 1,      "order": "asc",      "returned": 1,      "sort": "example",      "total": 1    },    "published_at": "2026-06-01T00:00:00.000Z",    "source": "live-cron-prober",    "stale_contract": {      "built_under": "example",      "live": "example"    }  },  "ok": true,  "schema_version": 1}