Evidence row 792135

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://138-197-15-135.sslip.io/v1/dex/quote"
    ]
  ],
  "name": "138-197-15-135.sslip.io/v1/dex/quote",
  "owner_address": "0x10741397e86340a4608c771a9b823038d762ea42",
  "raw": {
    "accepts": [
      {
        "amount": "4500",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x10741397e86340a4608C771a9B823038d762ea42",
        "scheme": "exact"
      }
    ],
    "description": "Best Uniswap v3 single-hop quote for swapping amountIn of tokenIn to tokenOut on Base, Ethereum, Arbitrum or Optimism, checking all fee tiers (0.01/0.05/0.3/1%). Returns amountOut, effective price, best fee tier, gas estimate. Tokens: ETH, USDC, USDT or 0x address. Read-only quote; no swap is executed. Deterministic, no LLM.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "amountIn": "1",
              "chain": "base",
              "tokenIn": "ETH",
              "tokenOut": "USDC"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "amountIn": "1",
              "amountOut": "2325.41",
              "chain": "base",
              "feeTier": 500,
              "gasEstimate": "90000",
              "price": 2325.41,
              "tokenIn": "WETH",
              "tokenOut": "USDC",
              "venue": "uniswap-v3"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "queryParams": {
                  "properties": {
                    "amountIn": {
                      "description": "Human amount of tokenIn, e.g. 1.5",
                      "type": "string"
                    },
                    "chain": {
                      "description": "Chain: base (default), ethereum, arbitrum, optimism",
                      "type": "string"
                    },
                    "tokenIn": {
                      "description": "ETH, USDC, USDT or 0x address",
                      "type": "string"
                    },
                    "tokenOut": {
                      "description": "ETH, USDC, USDT or 0x address",
                      "type": "string"
                    }
                  },
                  "required": [
                    "tokenIn",
                    "tokenOut",
                    "amountIn"
                  ],
                  "type": "object"
                }
              },
              "required": [
                "queryParams"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T14:10:57.803Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T18:02:03.761Z"
    },
    "resource": "https://138-197-15-135.sslip.io/v1/dex/quote",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Best Uniswap v3 single-hop quote for swapping amountIn of tokenIn to tokenOut on Base, Ethereum, Arbitrum or Optimism, checking all fee tiers (0.01/0.05/0.3/1%). Returns amountOut, effective price, best fee tier, gas estimate. Tokens: ETH, USDC, USDT or 0x address. Read-only quote; no swap is executed. Deterministic, no LLM."
}

What the leaf hashes

{"body":"f751ad7860c2c5da750ec09dec6b4ea742c30df19c10141c3c5f5967e8dc3121","id":792135,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211807229176,"prev":555376,"subject":"x402_bazaar:https://138-197-15-135.sslip.io/v1/dex/quote","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x0ef15929dd54a73e4607b7816c73a4ffcf157e4bc7e5e124400d823cd7676189
2. 0x9239ceeb8b07769ec74f4c43d41af1ca3d44c6a11f9f5750874f8ade1bb792ef
3. 0xb0f2c40491e818bcef59c982ae1d46b28d3e333449f0d35c6d1338773ba17317
4. 0x2419bbba00441a69f3981b1e5f06d006ad0f3618e9133778eb14b5aff466fc07
5. 0x4bcffcc06239706a27cf219ec3d1fb09c68fd88a974b584e50758a814a8ad786
6. 0x562914868fa5c34b2ef7149314ec2dd40ef9d697d97fe8d44d907baaa6422ac1
7. 0xf76a29a13ce7ac30dcb15b346147e896754a4c522fff8bd55dc8b4db2eb49175
8. 0xfc7e9dc7c6037cd5e6744ebe6c0b80827b204a76073bf37d6a44221ead14f285
9. 0x35e127ee2c9fa4e320d8f5073152f7e464259033c5ff2189d2ff105dda39053c
10. 0x074950f0e8fb7e03187edf4384d2626ffd32ed5f1828d6785209f28f6516b4e8
11. 0x702458b3edf6d506b580474c51822cc9b75829b711968165ca7d822be2793092
12. 0x60467e72ee1c7e1a625989cc84742be5994ca41aa97557ccf246ec0f902a4228
13. 0xfd1df77ed593d89e10dbf20c0bb022fdc7c5fff3d41d686683936ce3d2b0638c
14. 0xd255034c045ff2574d11cb3757ffb240536c7380f2dfbe54e8a41bd8797bd254
15. 0x2d4bed6c1c0f427d29eba935cdedcc76c72935d41919903a3b217a8ffca38438
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae