Evidence row 452044

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://cryptofeed402.site/funding/extreme"
    ]
  ],
  "name": "cryptofeed402",
  "owner_address": "0x93e4b468a88b1f084efc781ec7a1e2d195a40d22",
  "raw": {
    "accepts": [
      {
        "amount": "2500",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x93e4B468A88B1f084Efc781ec7A1E2D195a40D22",
        "scheme": "exact"
      }
    ],
    "description": "Perpetual futures funding rates and open interest (Hyperliquid), live: the 10 perps with the most extreme funding rate now (over $1M 24h volume), each with annualized funding APR and open interest in USD, plus the current funding rate for a BTC/ETH/SOL/HYPE/NEAR/AAVE watchlist. Use it to spot crowded longs or shorts, squeeze risk and funding-carry candidates. For one perp's full funding + OI snapshot use /perps/{symbol}. JSON. Free sample: /samples/funding. $0.0025 USDC per call on Base.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "as_of": "2026-10-18T03:00:00.000Z",
              "disclaimer": "Automated data for AI agents. Not financial advice.",
              "most_extreme": [
                {
                  "funding_apr_pct": -54.37,
                  "open_interest_usd": 9825646,
                  "symbol": "PENGU"
                },
                {
                  "funding_apr_pct": -48.4,
                  "open_interest_usd": 33350000,
                  "symbol": "ADA"
                }
              ],
              "venue": "hyperliquid",
              "watchlist": [
                {
                  "funding_apr_pct": 2.72,
                  "symbol": "BTC"
                },
                {
                  "funding_apr_pct": -0.88,
                  "symbol": "ETH"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "as_of": {
                      "description": "ISO 8601 UTC timestamp",
                      "type": "string"
                    },
                    "disclaimer": {
                      "type": "string"
                    },
                    "most_extreme": {
                      "items": {
                        "properties": {
                          "funding_apr_pct": {
                            "type": "number"
                          },
                          "open_interest_usd": {
                            "type": "number"
                          },
                          "symbol": {
                            "type": "string"
                          }
                        },
                        "type": "object"
                      },
                      "maxItems": 10,
                      "type": "array"
                    },
                    "venue": {
                      "type": "string"
                    },
                    "watchlist": {
                      "items": {
                        "properties": {
                          "funding_apr_pct": {
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "symbol": {
                            "type": "string"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "as_of",
                    "most_extreme"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792293388/bazaar-icons/98767f120c2f6858.png",
    "lastUpdated": "2026-10-27T10:05:22.934Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-19T05:45:44.555Z"
    },
    "resource": "https://cryptofeed402.site/funding/extreme",
    "serviceName": "cryptofeed402",
    "tags": [
      "funding-rate",
      "open-interest",
      "perpetuals",
      "derivatives",
      "hyperliquid"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Perpetual futures funding rates and open interest (Hyperliquid), live: the 10 perps with the most extreme funding rate now (over $1M 24h volume), each with annualized funding APR and open interest in USD, plus the current funding rate for a BTC/ETH/SOL/HYPE/NEAR/AAVE watchlist. Use it to spot crowded longs or shorts, squeeze risk and funding-carry candidates. For one perp's full funding + OI snapshot use /perps/{symbol}. JSON. Free sample: /samples/funding. $0.0025 USDC per call on Base."
}

What the leaf hashes

{"body":"6a623ba7b7e686ca274890568729a3efa6089894abcf4f5363b3e5eddda5c51b","id":452044,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100517034390,"prev":72907,"subject":"x402_bazaar:https://cryptofeed402.site/funding/extreme","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.