Evidence row 407466

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://asin402.com/api/data/topsellers"
    ]
  ],
  "name": "ASIN402",
  "owner_address": "0x820bb89345d372288c77c65d70b6ca3db395c191",
  "raw": {
    "accepts": [
      {
        "amount": "7000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x820bb89345d372288C77c65d70b6CA3dB395C191",
        "scheme": "exact"
      }
    ],
    "description": "Most-rated Amazon sellers. Ordered list of seller IDs with the most ratings in a marketplace (up to 100,000). 50 credits.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": 100
            },
            "type": "http"
          },
          "output": {
            "example": {
              "_meta": {
                "cached": false,
                "marketplace_domain_id": 1,
                "price_paid": "$0.007"
              },
              "seller_ids": [
                "A1SAMPLESELLER"
              ],
              "total": 1
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "domain": {
                      "description": "Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us.",
                      "type": "string"
                    },
                    "limit": {
                      "description": "Return only the top N seller IDs. Default 1000.",
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "_meta": {
                      "properties": {
                        "cached": {
                          "type": "boolean"
                        },
                        "marketplace_domain_id": {
                          "type": "integer"
                        },
                        "price_paid": {
                          "type": "string"
                        }
                      },
                      "type": "object"
                    },
                    "seller_ids": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "total": {
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793047148/bazaar-icons/9e69a0fc0922f515.png",
    "lastUpdated": "2026-10-27T04:48:38.195Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T22:20:40.434Z"
    },
    "resource": "https://asin402.com/api/data/topsellers",
    "serviceName": "ASIN402",
    "tags": [
      "amazon",
      "ecommerce",
      "product-data",
      "price-history",
      "fba"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Most-rated Amazon sellers. Ordered list of seller IDs with the most ratings in a marketplace (up to 100,000). 50 credits."
}

What the leaf hashes

{"body":"566d22052f82671fad5830bdf605fe3aa17828468fbc7d1a23a052523cc5e3a7","id":407466,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080248898144,"prev":298727,"subject":"x402_bazaar:https://asin402.com/api/data/topsellers","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x184320c6b380c674e3bcdaa125c185f36b524180c0a6c515ca6b99be81e9f075
2. 0x3c538fc9a555535041505210f3ee732fb3e22ff2c7e914e0ae07dfe15304d721
3. 0x5db48ff97e4d2f836cbe5e085c6e525017110de36f5e3c96b0d043bc74784758
4. 0x0f0f1187f05e091a31a1c846845441d8a6409b033bec3e87ccf6acb3736c4bbc
5. 0x184bff3262285644c8e6e4074695f2d463a8d4356bb857c7021d8147fb43c29a
6. 0x811455671f325c221f43aaa4e302b670a94c8ea10f1c9641445688a5bc35eb37
7. 0xb372f3a0e00c90c53be881eb08f0eafae15c9fd50ae7b0385b00c64bac86dbca
8. 0x89654306b4b473b5419bf29b1dadda93930f486ef7cd52b720c1c1df5b0c49ee
9. 0x092a9ce1f90c43bc954fbc156f548e262813377a0155740218d48249ef2e563e
10. 0xb2c61af36f4e381bd25df0021429da8b6682607f7465069a85856784ca9840ba
11. 0x3a308d481ae12b05ff4d5f5a64f87b375db92eb3a8ef3972c9ec3311eb3e6ae7
12. 0x7afa806e5533c63e57a18fda23b38702b370e8b298a35edc0c1de641c8ffcaec
13. 0xca0b37bb3b043ccf0f24c50fccd9c2f22b7e5290df49886008fc2ff55380fdd1
14. 0x2064e3a2b01d0d12d5079bf720a0d0125e9703c55e92de54ad40c302469ec047
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4