Evidence row 124900

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-agents-production.up.railway.app/funding-rates"
    ]
  ],
  "name": "x402-agents-production.up.railway.app/funding-rates",
  "owner_address": "0x6592eb8ef820abc092e8c3474fb2042dffccedc7",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x6592EB8EF820aBC092e8C3474fb2042dffCCEDc7",
        "scheme": "exact"
      }
    ],
    "description": "Return live cross-exchange perpetual funding rates and the largest annualized funding divergences.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "symbol": "BTC"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "degraded": false,
              "divergenceTop20": [],
              "exchanges": [
                "hyperliquid"
              ],
              "generatedAt": "2026-07-28T00:00:00.000Z",
              "rates": [
                {
                  "exchange": "hyperliquid",
                  "fundingRate8h": 0.00008,
                  "symbol": "BTC"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "symbol": {
                      "description": "Optional base symbol such as BTC or ETH.",
                      "pattern": "^[A-Za-z0-9]{1,20}$",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": true,
                  "description": "Structured JSON result.",
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-23T04:46:23.102Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-23T04:46:22.741Z"
    },
    "resource": "https://x402-agents-production.up.railway.app/funding-rates",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Return live cross-exchange perpetual funding rates and the largest annualized funding divergences."
}

What the leaf hashes

{"body":"6f14dc10f807a5f27f8adbc9ba371e4cadb6d378d02dd3eb06a6ecd5d4d6cfe1","id":124900,"kind":"listing","method":"baseline/1","observed_us":1793025625418428,"prev":null,"subject":"x402_bazaar:https://x402-agents-production.up.railway.app/funding-rates","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xf2259bd22cd5406d45f7bafa59e493da573e06cad90af327c649987fd29b421b
2. 0xae131971f0b64d8ce2fb997d355c15f05bc2fc4d2fb79c7ba48b48a359f189f9
3. 0x45cf5c373b8bfddd73528b88e38585e9c85efab164cc6c038099534bb81fd045
4. 0xf89b09720f65777bbcde3ad50d4d0d3f72f720ace4f400af3db007b9f8ab7606
5. 0x9640cc7ca362bc02b2755faaecb3b37c17b5297b7e2afdccbb5417fcad3abf3f
6. 0xb634eb16c1504d25edb9b38249fe8781ccc3d04eb7d0127243cb0376da021971
7. 0xd51947d1b455c78cd62457da1365e367fcc4c393692d10b02afb8ba5945e1d5b
8. 0x20a2970eeeb92e77974624706ffce8ce21b522b1c608877c6fa84b72f7a2a6bc
9. 0x68ce90d522e4b083ae0f447011e9a4c842bf9c96bf5705f4796cbe51f5f2a256
10. 0x747b8d129940c04d50dabe8a6f73c88489e36e50ca6f34c4b98a90d3c8238e2e
11. 0xed3de41377d308fca21bfc95ef194b731c0ae2a53b6db64d80352c5f19d0e790
12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae