Evidence row 261792

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-service-production-e242.up.railway.app/vin-decode-batch"
    ]
  ],
  "name": "x402-service-production-e242.up.railway.app/vin-decode-batch",
  "owner_address": "0x3fe8f0e7026c0574fdce0cd79e26cf11255525ab",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "4JVizZAF12UxgMF1Fi1nqcrfBhuuCpHiRM7o9FFfeGdc",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3FE8F0e7026c0574fdCe0cD79E26Cf11255525aB",
        "scheme": "exact"
      }
    ],
    "description": "Batch VIN decode via NHTSA vPIC, up to 25 VINs per call -- same fields as single decode, returned per VIN. Built for fleet underwriting.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "vins": "1HGCM82633A004352;WBA3A5C50DF123456"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "results": [
                {
                  "make": "Honda",
                  "model": "Accord",
                  "vin": "1HGCM82633A123456",
                  "year": 2020
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "vins": {
                      "description": "Semicolon-separated list of up to 25 17-character VINs",
                      "type": "string"
                    }
                  },
                  "required": [
                    "vins"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "s": [
            "cdp_sdk_server"
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {},
      "erc20ApprovalGasSponsoring": {}
    },
    "lastUpdated": "2026-10-26T15:58:15.756Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-24T15:42:12.981Z"
    },
    "resource": "https://x402-service-production-e242.up.railway.app/vin-decode-batch",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Batch VIN decode via NHTSA vPIC, up to 25 VINs per call -- same fields as single decode, returned per VIN. Built for fleet underwriting."
}

What the leaf hashes

{"body":"ac076a56e3a3e26a367796d51a5d3387f4210ec342c208aa7c37d7fc39d7719c","id":261792,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793032333655831,"prev":125484,"subject":"x402_bazaar:https://x402-service-production-e242.up.railway.app/vin-decode-batch","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. 0x971699333d59bf816fd242d97d60cbef947cfcf558957cb6407d8fc3570c0b44
2. 0x8c5a11e8b161ebde7a7f6b665f88cb7502566daffcfa97e03b7aea039917606e
3. 0x24371fd0c07146e9eb3e1513c2ce1f5cdf1c64dcd7ba5f8415d435dc548bf0c6
4. 0x44405db384d901bfa219a674b89e10ed80d3db9705e8d66d078881bd312415e7
5. 0xb44e3c102197c6b33144372095b366312454225caa2de199681bfc2cb2a6972b
6. 0x2265d3b28bc115e9e1c1c7becce87d1a8a8d1f6e898894c590868b867a7204d8
7. 0xf9326fba175195567706a883058bc85c546ed4ebec969fe239e7bf2d8ffae237
8. 0xb0df266351ebc1625735fc3506b3ebffeba2b26ca38024e4fada3194b0c92b73
9. 0x71b0b534cd4e91b815cfc8f756a9c2e35e77f3892e37283b7c97c79b860730ec
10. 0x754fcde88a635fd610b97b1614bdabd78715f683ecb7fc4c8b16661d8784837a
11. 0x33109041c3d120f5b9ce2c3270a8fc409acfab4e749a0ff42fa0744354f87c17
12. 0xd43b73151a0c2d9a61f2ae73ed148938b0e6b05c81197f7eebbf95dba38a7004
13. 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae