{
  "x402Version": 2,
  "id": 102,
  "slug": "102",
  "resource": "https://api.onesource.io/standard/v1/holders/concentration",
  "description": "The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. How concentrated Charter and Branch ownership is across wallets, including a standard concentration score and a genesis-versus-auction breakdown.",
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      "network": "eip155:8453",
      "payTo": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
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    }
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            "burned_charters": 2,
            "chain_id": 4663,
            "cohort_split": {
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                "branches": 332,
                "charters": 38,
                "retirements": 11,
                "revocations": 1
              },
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                "charters": 20,
                "retirements": 3,
                "revocations": 0
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                "branches": 0,
                "charters": 2,
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            "concentration_hhi": 812.4,
            "concentration_hhi_label": "Herfindahl-Hirschman Index (0-10000 scale) of owner share of live branches; conventionally, <1500 is unconcentrated, 1500-2500 moderately concentrated, >2500 highly concentrated",
            "live_charters": 58,
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                "charters": 6,
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  "tags": [
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  ],
  "sourceHost": "api.onesource.io",
  "lastUpdated": "2026-09-17T16:01:55.823Z",
  "quality": {
    "calls30d": 4,
    "uniquePayers30d": 4,
    "lastCalledAt": "2026-09-17T16:01:55.625Z"
  },
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  "verified": false,
  "featured": false,
  "provider": {
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    "manifest_name": "api.onesource.io",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}