Evidence row 71340

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://auditor-x402.onrender.com/api/dex-arbitrage-scanner"
    ]
  ],
  "name": "auditor-x402.onrender.com/api/dex-arbitrage-scanner",
  "owner_address": "0xbc94acb997cdb3152477978bc81b59255f77e224",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xbC94aCb997cDb3152477978Bc81B59255F77E224",
        "scheme": "exact"
      }
    ],
    "description": "DEX pricing/spread ONLY: WETH/USDC spot price on-chain from Uniswap v3 and Aerodrome v2, with gross spread in bps and which side is cheaper (fees, gas and slippage excluded). Use this for cross-DEX pricing; for expected slippage of a given trade size use pool-slippage; if you also need gas use market-snapshot.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "pair": "WETH/USDC"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "pair": {
                      "description": "Only \"WETH/USDC\" is supported",
                      "type": "string"
                    }
                  },
                  "required": []
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T21:10:47.578Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T21:10:47.431Z"
    },
    "resource": "https://auditor-x402.onrender.com/api/dex-arbitrage-scanner",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "DEX pricing/spread ONLY: WETH/USDC spot price on-chain from Uniswap v3 and Aerodrome v2, with gross spread in bps and which side is cheaper (fees, gas and slippage excluded). Use this for cross-DEX pricing; for expected slippage of a given trade size use pool-slippage; if you also need gas use market-snapshot."
}

What the leaf hashes

{"body":"9a6af7a7b0c0126ea275372e2b1544ecf3870d8097d77935e5cdd3f1efae034e","id":71340,"kind":"listing","method":"baseline/1","observed_us":1793025481979136,"prev":null,"subject":"x402_bazaar:https://auditor-x402.onrender.com/api/dex-arbitrage-scanner","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. 0x340b08f5d2e9f00f2a52d7003a18352bbef2a45df354357021ef4f98f4861e5e
2. 0x8f1ecd63817c0752871f38d270a9df9e6eb0aa9cb67208fc97d86f2dccaaff85
3. 0x5e81c25b8270976c927743b45b749f97308ae212d845b8be73e136a6123687f9
4. 0x6f50e1e914b65e618ccc1e42b6bb05a5deeea23808797330e7064dc8b6bba48b
5. 0xded2d9b4e034b171216620c536dfb22e2ecbee604dbd5bc86349f829b731ddc1
6. 0x2ea47c8c57f0cff42de62883b64a0aa17c66882263d4332855968cb1de4d7877
7. 0x01ffcb022a0aab31ff65e78781bb96cbadda0298a87c2d63e31ed3df75d20e5d
8. 0x8e19e8be87946df3b17c41cf1bbd86f0c0c10205b6c170ad0e66cbf1764bc193
9. 0xb0cb876c305275438f5625256195a4633b377ef42d92a57edc6f5fdd90665e5a
10. 0x177012e4764007ed1fc9fe062981493cb1e87dce78b4d705154fc6b59f179dc8
11. 0x25f1494b636c5e3c47bd014c16b8f4b5df5a8fb62efdc32979420416a8736679
12. 0xe57be1a98d96d75db9e9d2122794eabebfd735dea66e9d16ca63347243b3d483
13. 0x08de74b7fb265ddb83e4c673da8a94e5f71829b2e6e7464c71c5138e450f2217
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae