Evidence row 125725

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.apidirect.io/v1/amazon/seller/products"
    ]
  ],
  "name": "API Direct",
  "owner_address": "0x5d07cc2a0fb4eb123a525ca0b51cf6fb485014fc",
  "raw": {
    "accepts": [
      {
        "amount": "6000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:8453",
        "payTo": "0x5d07Cc2a0FB4Eb123A525CA0b51cf6fB485014fc",
        "scheme": "exact"
      },
      {
        "amount": "6000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "permit2",
          "facilitatorAddress": "0x64cC42B1cE598e3aBcfBB64Df4688521DDBf1f0A",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:8453",
        "payTo": "0x5d07Cc2a0FB4Eb123A525CA0b51cf6fB485014fc",
        "scheme": "upto"
      }
    ],
    "description": "Get the products sold by an Amazon seller by seller ID — the same product objects as Product Search plus the seller's total catalog size.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "seller_id": "A2L77EE7U53NWQ",
              "sort_by": "best_sellers"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "country": {
                      "default": "us",
                      "description": "Marketplace country code (default: `us`)",
                      "enum": [
                        "us",
                        "au",
                        "br",
                        "ca",
                        "cn",
                        "fr",
                        "de",
                        "in",
                        "it",
                        "mx",
                        "nl",
                        "sg",
                        "es",
                        "tr",
                        "ae",
                        "gb",
                        "jp",
                        "sa",
                        "pl",
                        "se",
                        "be",
                        "eg",
                        "za",
                        "ie"
                      ],
                      "type": "string"
                    },
                    "page": {
                      "default": 1,
                      "description": "Page number, 1-50 (default: 1)",
                      "maximum": 50,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "seller_id": {
                      "description": "Amazon seller ID",
                      "maxLength": 100,
                      "type": "string"
                    },
                    "sort_by": {
                      "default": "relevance",
                      "description": "Sort order (default: `relevance`)",
                      "enum": [
                        "relevance",
                        "lowest_price",
                        "highest_price",
                        "reviews",
                        "newest",
                        "best_sellers"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "seller_id"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {
        "info": {
          "description": "The facilitator accepts EIP-2612 gasless Permit to Permit2 canonical contract.",
          "version": "1"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "amount": {
              "description": "The amount to approve (uint256).",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "asset": {
              "description": "The address of the ERC-20 token contract.",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "deadline": {
              "description": "The timestamp at which the signature expires.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "from": {
              "description": "The address of the sender.",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "nonce": {
              "description": "The current EIP-2612 nonce of the sender.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "signature": {
              "description": "The 65-byte concatenated signature (r, s, v) as a hex string.",
              "pattern": "^0x[a-fA-F0-9]+$",
              "type": "string"
            },
            "spender": {
              "description": "The address of the spender (Canonical Permit2).",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "version": {
              "description": "Schema version identifier.",
              "pattern": "^[0-9]+(\\.[0-9]+)*$",
              "type": "string"
            }
          },
          "required": [
            "from",
            "asset",
            "spender",
            "amount",
            "nonce",
            "deadline",
            "signature",
            "version"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792917947/bazaar-icons/9c187cd7bdaa9439.png",
    "lastUpdated": "2026-10-25T12:18:20.665Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T12:18:20.539Z"
    },
    "resource": "https://x402.apidirect.io/v1/amazon/seller/products",
    "serviceName": "API Direct",
    "tags": [
      "Amazon"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Get the products sold by an Amazon seller by seller ID — the same product objects as Product Search plus the seller's total catalog size."
}

What the leaf hashes

{"body":"3146e3e630ff713702ac6b1de6b4e338ef040e2334b2eaf7ea140a32782e8e51","id":125725,"kind":"listing","method":"baseline/1","observed_us":1793025626644675,"prev":null,"subject":"x402_bazaar:https://x402.apidirect.io/v1/amazon/seller/products","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. 0x123785f90d73f7f8e1387156efedc87cdf9f53771a3ed2b5b7891f60e39f9fe2
2. 0xf2ca657fda3ccaa6298d1f8670b28f6667be2e90a81a791b27b05e8822b08691
3. 0x835eb7d0fbdf68e0141f46ca1ea78b21a68a410b60d8753bfa98099ef9fe12c3
4. 0x6e8f1c9bcecc210d807107033523edba604d4fbca0dfbc1ae71eb14574a2eb07
5. 0x9e49a4b99c29a98a39a0cffdefe8677e86855001730ab8362e131a6713916a02
6. 0x86f1cd3935ec765d51f201596b24b1e581879ddd47349c94384747c68b763776
7. 0x13e7b9c0b16f2bbe58aee686cb9303ab4a2c608b0b6cab2f46a2fd4cbedddfcf
8. 0x62d6b8e34ded9cb528d0f5f658459cc3a826967c755665cfa567ce982dcc9fb5
9. 0xe0ec03c9f8293fea884d675b65ce4d53fd9d3ede010fc4ebad07e7824923238c
10. 0x8b074e295bef9ac21d945d10f5903500dd59050adddb16656bd7293d68fee436
11. 0x502ad0a7c2d0bbc45ef3aea37a6ae457822535bcbd44272f1f9e8e4f7166c167
12. 0x7e390200ea1ea25db5884cf05fa50ad599f0759b573f081e361cc22f7206133c
13. 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae