Proof · Token check

What CoinGraph said about usd-coin, exactly as issued.

Issued 2026-10-21 02:03:46 UTC · id eval_d54b244ba2ad46a8b08a

proceed

1h 0%, 24h -0.02%: nothing stretched · $193.6M available within 2% of the price across exchanges (CoinGecko)

✓ Fingerprint

Matches the one stored at issue time

✓ Sources

60 source calls recorded around issue time

◷ Chainlink CRE attestation

Pending: the workflow attests new proofs every few minutes; the fingerprint above is the commitment

SHA-256 fingerprint

dbb109e928bdf304de6240a3b362baad62c9417900f330327d1cd043bf70f2e9

The fingerprint is the SHA-256 of the object below written as canonical JSON (keys sorted, no spaces). Change one character and it changes completely, so nobody, including CoinGraph, can quietly edit what was said.

Check it yourself

curl -s https://coingraph.ai/api/v1/verify/eval_d54b244ba2ad46a8b08a

Source calls behind it

Provider	Endpoint	At (UTC)	Latency	OK
coingecko	/coins/markets	02:03:40	536 ms	✓
ccxt:okx	klines:1m	02:03:07	18178 ms	✓
ccxt:gate	klines:1m	02:03:06	3078 ms	✓
ccxt:coinbase	klines:1m	02:03:06	1192 ms	✓
ccxt:kraken	klines:1m	02:03:06	4161 ms	✓
coingecko	/coins/markets	02:02:40	511 ms	✓
ccxt:coinbase	klines:1m	02:02:07	1229 ms	✓
ccxt:okx	klines:1m	02:02:07	18271 ms	✓
ccxt:gate	klines:1m	02:02:06	2789 ms	✓
ccxt:kraken	klines:1m	02:02:06	4185 ms	✓
nownodes	bsc:eth_getLogs	02:01:44	2085 ms	✓
nownodes	bsc:eth_getLogs	02:01:41	1964 ms	✓
coingecko	/coins/markets	02:01:40	418 ms	✓
ccxt:okx	klines:1m	02:01:07	32148 ms	✓
ccxt:gate	klines:1m	02:01:06	2668 ms	✓
ccxt:kraken	klines:1m	02:01:06	3977 ms	✓
ccxt:coinbase	klines:1m	02:01:06	1254 ms	✓
nownodes	eth:eth_getLogs	02:01:01	2389 ms	✓
coingecko	/coins/markets	02:00:40	472 ms	✓
ccxt:okx	fetchFundingRates	02:00:16	164 ms	✓
ccxt:okx	klines:1m	02:00:07	18393 ms	✓
ccxt:gate	klines:1m	02:00:06	8261 ms	✓
ccxt:kraken	klines:1m	02:00:06	4175 ms	✓
ccxt:coinbase	klines:1m	02:00:06	1212 ms	✓
coingecko	/coins/markets	01:59:40	427 ms	✓

The exact object (2,645 bytes)

{
  "token": {
    "id": "usd-coin",
    "name": "USDC",
    "rank": 6,
    "symbol": "USDC"
  },
  "reasons": [
    {
      "text": "1h 0%, 24h -0.02%: nothing stretched",
      "source": "coingecko:/coins/markets",
      "dimension": "momentum"
    },
    {
      "info": true,
      "text": "$193.6M available within 2% of the price across exchanges (CoinGecko)",
      "source": "coingecko:/coins/{id}/tickers",
      "dimension": "liquidity"
    },
    {
      "info": true,
      "text": "Exchange net flow $-61M in 24h: normal",
      "source": "nownodes:eth_getLogs",
      "dimension": "onchain"
    }
  ],
  "verdict": "proceed",
  "snapshot": {
    "market": {
      "rank": 6,
      "as_of": "2026-10-21T02:01:00.000Z",
      "ath_usd": 1.043,
      "atl_usd": 0.877647,
      "sources": [
        {
          "as_of": "2026-10-21T02:01:00.000Z",
          "endpoint": "/coins/markets",
          "provider": "coingecko"
        }
      ],
      "ath_date": "2018-11-14T16:00:00.000Z",
      "price_usd": 0.999729,
      "change_pct": {
        "1h": 0,
        "1y": -0.0117,
        "4h": 0,
        "7d": -0.011,
        "15m": 0,
        "24h": -0.02,
        "30d": 0.0032,
        "200d": -0.0458
      },
      "low_24h_usd": 0.998257,
      "from_ath_pct": -4.19,
      "from_atl_pct": 13.91,
      "high_24h_usd": 1.001,
      "market_cap_usd": 72156706864,
      "volume_24h_usd": 15108531163,
      "volatility_24h_pct": 0.04,
      "volume_to_market_cap": 0.2094,
      "fully_diluted_valuation_usd": 72160671556
    },
    "supply": {
      "top_holders": {
        "as_of": "2026-10-21T00:55:00.000Z",
        "top10": 26.3,
        "top20": null
      },
      "fdv_to_market_cap": 1
    },
    "derivatives": {
      "funding": "unassessed",
      "liquidations_1h": {
        "usd": 0,
        "count": 0,
        "longs_usd": 0,
        "shorts_usd": 0
      }
    },
    "liquidity_depth": "unassessed",
    "onchain_flows_24h": {
      "net_usd": -60962900,
      "inflow_usd": 693974000,
      "outflow_usd": 754937000
    }
  },
  "confidence": 0.86,
  "dimensions": {
    "supply": {
      "rating": "ok",
      "reasons": [
        {
          "info": true,
          "text": "FDV / market cap 1",
          "source": "coingecko:/coins/markets"
        },
        {
          "info": true,
          "text": "Unlock schedule: unassessed (no free source)",
          "source": "coingraph"
        }
      ]
    },
    "context": {
      "rating": "ok",
      "reasons": [
        {
          "text": "No fundamental or mood flags",
          "source": "coingraph"
        }
      ]
    },
    "onchain": {
      "rating": "ok",
      "reasons": [
        {
          "info": true,
          "text": "Exchange net flow $-61M in 24h: normal",
          "source": "nownodes:eth_getLogs"
        }
      ]
    },
    "contract": {
      "rating": "ok",
      "reasons": [
        {
          "text": "Upgradeable contract (proxy): the code can change (ETH)",
          "source": "goplus:/token_security"
        },
        {
          "text": "Issuer controls are expected for this kind of asset (stablecoin or tokenized fund) (ETH)",
          "source": "goplus:/token_security"
        }
      ]
    },
    "leverage": {
      "rating": "unassessed",
      "reasons": []
    },
    "momentum": {
      "rating": "ok",
      "reasons": [
        {
          "text": "1h 0%, 24h -0.02%: nothing stretched",
          "source": "coingecko:/coins/markets"
        }
      ]
    },
    "liquidity": {
      "rating": "ok",
      "reasons": [
        {
          "info": true,
          "text": "$193.6M available within 2% of the price across exchanges (CoinGecko)",
          "source": "coingecko:/coins/{id}/tickers"
        }
      ]
    }
  },
  "disclaimer": "CoinGraph never executes, custodies or advises. The caller decides.",
  "size_check": null,
  "watch_next": [],
  "policy_check": null
}