Evidence row 75436

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://fmcsa-mcp-843680657471.us-central1.run.app/x402/lookup_carrier"
    ]
  ],
  "name": "lookup_carrier",
  "owner_address": "0x4c96766f29d98a363a23c30cf739e4dd1cbca5d4",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "J2AjnRuaBKWXmAyrnPpU9S1PEm1AtZh61qDJaLE4fsnW",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x4c96766F29d98a363A23C30Cf739E4DD1CBcA5d4",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:137",
        "payTo": "0x4c96766F29d98a363A23C30Cf739E4DD1CBcA5d4",
        "scheme": "exact"
      }
    ],
    "description": "Use this when you already have a carrier's USDOT number and need its current profile: safety rating, authority status, insurance flags, fleet size. Returns Active, Inactive, and Pending carriers alike. Billed only when the number resolves to a real carrier; an unknown number is free.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "usdot_number": 1234567
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "carrier": {
                "carrier_status": "Active",
                "safety_rating_fmcsa": null,
                "usdot_number": 1234567
              },
              "name_match": null,
              "physical_address_match": null
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "claimed_city": {
                      "description": "Optional, part of an address claim.",
                      "type": "string"
                    },
                    "claimed_name": {
                      "description": "Optional. A name to confirm against the carrier's own records (legal_name or dba_name) without ever receiving the value on file — e.g. to catch a carrier-identity-theft attempt.",
                      "type": "string"
                    },
                    "claimed_state": {
                      "description": "Optional, part of an address claim.",
                      "type": "string"
                    },
                    "claimed_street": {
                      "description": "Optional, part of an address claim.",
                      "type": "string"
                    },
                    "claimed_zip": {
                      "description": "Optional, part of an address claim.",
                      "type": "string"
                    },
                    "usdot_number": {
                      "description": "The carrier's USDOT number (its FMCSA registration number).",
                      "type": "integer"
                    }
                  },
                  "required": [
                    "usdot_number"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-23T22:28:24.161Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-23T22:28:23.998Z"
    },
    "resource": "https://fmcsa-mcp-843680657471.us-central1.run.app/x402/lookup_carrier",
    "serviceName": "lookup_carrier",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Use this when you already have a carrier's USDOT number and need its current profile: safety rating, authority status, insurance flags, fleet size. Returns Active, Inactive, and Pending carriers alike. Billed only when the number resolves to a real carrier; an unknown number is free."
}

What the leaf hashes

{"body":"0fdc794f401493cbe809aa26f004819ed2101c6991353fa8e1a852490814ad91","id":75436,"kind":"listing","method":"baseline/1","observed_us":1793025490651639,"prev":null,"subject":"x402_bazaar:https://fmcsa-mcp-843680657471.us-central1.run.app/x402/lookup_carrier","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. 0x391f4b71d9bc070e7216f20887f9acaf6d636c22a50e00213c42e0e88293c6e6
2. 0x7a107444c225248ed76f29f8ddd78de33e0727cbbefab7821755561a6651c946
3. 0x3038bbd37218c163abe93fee2ca1956f6bca6d2ecc9aea9723f512f5ae9e61b4
4. 0x40427f3d907ce27cf4b45aa1396c9b8b71c649339a0b8d90bbc75866e8da8165
5. 0x725f55e0d4e8a979cefcee3e06ecc4e9d5a5bad985eec650ab92fe4bc6c763ae
6. 0x2f4319008f6127e90263667f4c71ec71a3d4c41d3c6f8fdaf444d86f72a6dda7
7. 0x67e0aa8834c65a8f708a7e82dcb5f8bd8acbe514958dfe2920442e88a99cce9a
8. 0xb2b390fa55e25616d13a1c32771e2b67ac0342df0adccc1bd67de997217785cf
9. 0x40a3e6b5548e56eda5adbd064d1ad9678e86caf61eda9e6dce2a431459fa2d73
10. 0x9f3071ed8f2d0f3fa297d8d2cbe6bc9d92b7f12cd4c3d713d5debd20d9bd5436
11. 0x04a1aa6c1d916326b08791d1568a512f10ac6aaee806ec4073570b0a6b1b64af
12. 0x18cc4431e4bbe45ee72defb9bb3318434364bf71c883055c6197fa7102ec601a
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae