Evidence row 67718

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.nameintel.io/api/v1/check/domain"
    ]
  ],
  "name": "api.nameintel.io/api/v1/check/domain",
  "owner_address": "0xecd6edc72f228dcff9a7e7e981fd64bea5a4a395",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xecd6eDc72f228dcFf9a7e7E981FD64bEa5A4A395",
        "scheme": "exact"
      }
    ],
    "description": "Domain availability check",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "name": "Lumina"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "name": "Lumina",
              "tlds": {
                "com": {
                  "available": false
                },
                "io": {
                  "available": true,
                  "price": 39
                }
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "name": {
                      "maxLength": 100,
                      "minLength": 1,
                      "type": "string"
                    },
                    "niceClasses": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "platforms": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "tlds": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "name"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "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": "2026-10-08T17:52:23.277Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T17:52:22.787Z"
    },
    "resource": "https://api.nameintel.io/api/v1/check/domain",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Domain availability check"
}

What the leaf hashes

{"body":"52648af50b7ee446f9644955308c24f583f35fe7a9b8c83c225548a175f3930f","id":67718,"kind":"listing","method":"baseline/1","observed_us":1793025464673181,"prev":null,"subject":"x402_bazaar:https://api.nameintel.io/api/v1/check/domain","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. 0xa28d286ef802effbb506e5fe9430b29c8dfb01edf6cbc402f5508e55567c2071
2. 0x1f0b0d23c3614a2a964d96f16ce36e704e533cc7e24653cf50d59637badd3fdc
3. 0x54a56472ae8d9ffc9c211550b5b114e538ec2afc00888f4144d4f72049943d80
4. 0x93ab7e996e9ed375a57c2717b7a66d8583d42512c365dcdf15016c3b7793707a
5. 0xf9b07452e26a6a3970609021e74cdf24b96899648eff4d3374c569f3e75deeb7
6. 0x9aa78192f9d1952fa15d50abf1e0fd77d26018a8f55ce245dc1f26352a350df2
7. 0x30a0dcfe4f70d5a62b649a85a88cb1949f57c8b64fde26a19d06f7f15dfffd00
8. 0x265fff7f63e288d2a98547b517ee14082e2b2a991f7213d9355a58a080d1f310
9. 0xd021a868420572ae3508b2bf2dc91b02dabed8374c3c32bd7305beb9b2cc7894
10. 0xb3a29351e1b8013225f7601a802293835d75b405261ddeb88b2d8f50a6ded3ac
11. 0xd2bc27d81a73a53b7c724da36f189ebdd2fef396490722c3ee66192b798d20d0
12. 0x19537c574979327583a539261287714af2eee831125de819abab0f155acd3a75
13. 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae