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Evidence row 72865

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://crypto.forgemesh.io/api/kronos/futures/funding
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0f3f9dbdc7146c8ac9c11bd68b8d27d3b1c8957d1d3f7291ea1545c5c5e26001
Leaf
0x1f45aab47d1d34f28c50bb5d68a756b2f65ac9d14bf0bd3490671822d848ff12

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://crypto.forgemesh.io/api/kronos/futures/funding"
    ]
  ],
  "name": "crypto.forgemesh.io/api/kronos/futures/funding",
  "owner_address": "0x93a1f57d2e0dbe4cc882b5dbaebe7f0f16443338",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 1800,
        "network": "eip155:8453",
        "payTo": "0x93A1F57D2e0DBE4cc882b5DbAEbe7F0F16443338",
        "scheme": "exact"
      }
    ],
    "description": "Returns live perpetual-futures funding rates, mark and index price, open interest, and 24h volume for BTC, ETH, SOL, XRP, and ADA from Kraken Futures and Hyperliquid, plus a per-symbol consensus with 8h and annualized funding, who pays whom, and a LONG_CROWDED / SHORT_CROWDED / BALANCED crowding label — use it to price carry or spot a crowded side before taking a leveraged position. Cached 5 minutes.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "symbol": "BTC"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "fetched_at": "2026-09-25T13:06:27Z",
              "symbols": {
                "BTC": {
                  "consensus": {
                    "crowding": "BALANCED",
                    "funding_annualized": 0.077,
                    "funding_rate_1h": 0.0000088,
                    "funding_rate_8h": 0.00007,
                    "mark_price": 84548,
                    "open_interest_usd_total": 3596000000,
                    "venue_count": 2,
                    "who_pays": "LONGS_PAY_SHORTS"
                  },
                  "symbol": "BTC/USD",
                  "venues": {
                    "hyperliquid": {
                      "funding_rate_1h": 0.0000125,
                      "instrument": "BTC-PERP",
                      "mark_price": 84544,
                      "max_leverage_venue": 40,
                      "open_interest_usd": 3407000000
                    },
                    "kraken_futures": {
                      "funding_rate_1h": 0.0000051,
                      "instrument": "PF_XBTUSD",
                      "mark_price": 84551.6,
                      "open_interest_usd": 188960000
                    }
                  }
                }
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "symbol": {
                      "description": "Optional single symbol; omit for all five",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "fetched_at": {
                      "type": "string"
                    },
                    "symbols": {
                      "type": "object"
                    },
                    "venue_errors": {
                      "type": "array"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "offer-receipt": {
        "info": {
          "offers": [
            {
              "acceptIndex": 0,
              "format": "eip712",
              "payload": {
                "amount": "20000",
                "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "network": "eip155:8453",
                "payTo": "0x93A1F57D2e0DBE4cc882b5DbAEbe7F0F16443338",
                "resourceUrl": "https://crypto.forgemesh.io/api/kronos/futures/funding",
                "scheme": "exact",
                "validUntil": 1790369930,
                "version": 1
              },
              "signature": "0xe33c98d8aee7676a3af7891e99d71d0a033ea0fc9f8f7cd2337441f691f0442e25ed41defc8bcd2404c6af46dd036b3328e245be47de3b7ef75540a2f6326c7d1b"
            }
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "offers": {
              "items": {
                "properties": {
                  "acceptIndex": {
                    "type": "integer"
                  },
                  "format": {
                    "type": "string"
                  },
                  "payload": {
                    "properties": {
                      "amount": {
                        "type": "string"
                      },
                      "asset": {
                        "type": "string"
                      },
                      "network": {
                        "type": "string"
                      },
                      "payTo": {
                        "type": "string"
                      },
                      "resourceUrl": {
                        "type": "string"
                      },
                      "scheme": {
                        "type": "string"
                      },
                      "validUntil": {
                        "type": "integer"
                      },
                      "version": {
                        "type": "integer"
                      }
                    },
                    "required": [
                      "version",
                      "resourceUrl",
                      "scheme",
                      "network",
                      "asset",
                      "payTo",
                      "amount"
                    ],
                    "type": "object"
                  },
                  "signature": {
                    "type": "string"
                  }
                },
                "required": [
                  "format",
                  "signature"
                ],
                "type": "object"
              },
              "type": "array"
            }
          },
          "required": [
            "offers"
          ],
          "type": "object"
        }
      },
      "payment-identifier": {
        "info": {
          "required": false
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "id": {
              "maxLength": 128,
              "minLength": 16,
              "pattern": "^[a-zA-Z0-9_-]+$",
              "type": "string"
            },
            "required": {
              "type": "boolean"
            }
          },
          "required": [
            "required"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-09-25T20:53:50.696Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-09-25T20:53:46.761Z"
    },
    "resource": "https://crypto.forgemesh.io/api/kronos/futures/funding",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Returns live perpetual-futures funding rates, mark and index price, open interest, and 24h volume for BTC, ETH, SOL, XRP, and ADA from Kraken Futures and Hyperliquid, plus a per-symbol consensus with 8h and annualized funding, who pays whom, and a LONG_CROWDED / SHORT_CROWDED / BALANCED crowding label — use it to price carry or spot a crowded side before taking a leveraged position. Cached 5 minutes."
}

What the leaf hashes

{"body":"0f3f9dbdc7146c8ac9c11bd68b8d27d3b1c8957d1d3f7291ea1545c5c5e26001","id":72865,"kind":"listing","method":"baseline/1","observed_us":1793025486564691,"prev":null,"subject":"x402_bazaar:https://crypto.forgemesh.io/api/kronos/futures/funding","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x1f45d4bd11ee2b3d49d160d9e7f5ea5bde31363bb6e53ce16737698f0f7c4b46
  2. 0x7c60b54462ba018cbdba073c12fad1b671eb1e57baf962f8fd75129f9da8a5a8
  3. 0x5902b836b60d25f27dcd4ac6c857a20485077474f001a5cb10f2f17b98d5a689
  4. 0x9d046b8ea8ffe6485f537224daa1a91251313a4e86ffaa5b47110ce07e28928e
  5. 0x81083c048b617b716486cce0aa2446fdc67d688fa3541b3c7d3548469f1fb40b
  6. 0x00577da80d548419e400f5b68204895e2102f48505a15e612d132e8f48dc2188
  7. 0x6294d259e97073a4b2f6ad62565c06a36cbc3cc587d7d3803100ffae82f5d985
  8. 0x3854b0c10376cd7f637b1cd7aeb43625e9120ff2986d646d36c9b2b1331531e1
  9. 0x40d2f539386cb41d47f2fb6582b8c51cafc4c2d23e692c1ee01aa3eee6a3d77c
  10. 0x95d4f13dc77f1ba3eb78d20352c758152498641438c50e44cef664ea99f9747c
  11. 0xbfd7c325ad90588d62856113d1c0ad99de5d67958ff0f672c892809fd668fffe
  12. 0xbd94b9d1458901cf513783d5d2bc701e3babbcdf9219e07ee2be8fb2c897060f
  13. 0x42b0d9d5b53af5b0fe99cee10ce29fe484db78b92ce49f97190cc6d098651d47
  14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
  15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON