Evidence row 125724

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.apidirect.io/v1/amazon/seller"
    ]
  ],
  "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 an Amazon seller's profile by seller ID — name, logo, about text, registered business name and address, average rating, and feedback percentages over 30 days, 90 days, 12 months, and lifetime.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "seller_id": "A2L77EE7U53NWQ"
            },
            "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"
                    },
                    "seller_id": {
                      "description": "Amazon seller ID (e.g. `A2L77EE7U53NWQ`), from a product's `main_buy_box.seller_id`",
                      "maxLength": 100,
                      "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": "2026-10-25T12:18:18.266Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T12:18:18.157Z"
    },
    "resource": "https://x402.apidirect.io/v1/amazon/seller",
    "serviceName": "API Direct",
    "tags": [
      "Amazon"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Get an Amazon seller's profile by seller ID — name, logo, about text, registered business name and address, average rating, and feedback percentages over 30 days, 90 days, 12 months, and lifetime."
}

What the leaf hashes

{"body":"3356f1079cd6766a41c236cb9770813a108c5236e92d41d76c58d80e2430bc9e","id":125724,"kind":"listing","method":"baseline/1","observed_us":1793025626642970,"prev":null,"subject":"x402_bazaar:https://x402.apidirect.io/v1/amazon/seller","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. 0x28028177b35a71835077a3d92a7d7f284bcc0181c690e34bdf0f9c1292200927
2. 0x1221c8a1f2cefef9af213b991c7c27df1b1c3de24da4ad020df0e5a9096525e1
3. 0x1bdba7ae6457fb779ca38ffcc7ccba3f3f5f34d90e82a624c7fb5780e9302ce7
4. 0xcc85dd16771291eabb483c8c0f6d3f246f0a3fdc64d7729b6c903048574af54a
5. 0xaf537778d8f14c594f370a6aac542f65542cf5e8c9ac2d6f78127184319b1eae
6. 0xe87bbb5a042c9bc90494a1470dc46d12fc14bbd3d6343ebaf14a130f743dd4a5
7. 0x8aa7fc923b89d38ac3764cc92e08b6403a257e304ed3004736f75786dce257c5
8. 0xb52b6b1d221077e85e7fcb5a1099afe4bac59db5e0c6e964fa8c21df03176e36
9. 0x765a547b33e6c90dd78128b1c845297e1ccd846bd7b52128ae52c9e5830c32b3
10. 0x4d8bb16b4aec5841b672df8d199e4352602bcc1a2c03f3991b935d7477eac607
11. 0x29ff42cd28c985738cc9b9746505241162025974e4e3ebf7c6681609002132fa
12. 0x364047261f51ecdbe278514b4f415358118ef4644f7124e15a40f80a86f6a05b
13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae