Evidence row 278562

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://shop.lordevo.com/api/quick/dns-lookup"
    ]
  ],
  "name": "Lordevo",
  "owner_address": "0x0876a79bb5a88bf338e6b47b4530359527b01d73",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x0876A79Bb5A88Bf338E6b47b4530359527b01d73",
        "scheme": "exact"
      }
    ],
    "description": "DNS lookup (A, AAAA, CNAME, MX, TXT, NS, SOA, CAA): Live DNS lookup for any public host name: one record type or ALL (A, AAAA, CNAME, MX, TXT, NS, SOA, CAA) in one call, with NXDOMAIN detection and a flag for private addresses. Cached 2 min. ~0.1-1 s.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "host": "example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "errors": null,
              "exists": true,
              "host": "example.com",
              "private_addresses": [],
              "records": {
                "A": [
                  "93.184.215.14"
                ],
                "AAAA": [
                  "2606:2800:21f:cb07:6820:80da:af6b:8b2c"
                ],
                "CAA": [],
                "CNAME": [],
                "MX": [
                  {
                    "exchange": "",
                    "priority": 0
                  }
                ],
                "NS": [
                  "a.iana-servers.net",
                  "b.iana-servers.net"
                ],
                "SOA": {
                  "expire": 1209600,
                  "hostmaster": "noc.dns.icann.org",
                  "minttl": 3600,
                  "nsname": "ns.icann.org",
                  "refresh": 7200,
                  "retry": 3600,
                  "serial": 2024081452
                },
                "TXT": [
                  "v=spf1 -all"
                ]
              },
              "response_ms": 84,
              "tool": "dns-lookup",
              "type": "ALL"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "host": {
                      "description": "Public host name, e.g. example.com or www.example.com (a URL also works)",
                      "type": "string"
                    },
                    "type": {
                      "default": "ALL",
                      "description": "Record type (default ALL = A, AAAA, CNAME, MX, TXT, NS, SOA, CAA)",
                      "enum": [
                        "ALL",
                        "A",
                        "AAAA",
                        "CNAME",
                        "MX",
                        "TXT",
                        "NS",
                        "SOA",
                        "CAA"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "host"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "errors": {
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "exists": {
                      "type": "boolean"
                    },
                    "host": {
                      "type": "string"
                    },
                    "private_addresses": {
                      "type": "array"
                    },
                    "records": {
                      "type": "object"
                    },
                    "response_ms": {
                      "type": "integer"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "type": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "tool",
                    "host",
                    "exists",
                    "records"
                  ],
                  "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/v1793001371/bazaar-icons/2f77a59e7f2d5bff.png",
    "lastUpdated": "2026-10-26T18:09:40.424Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T18:09:39.377Z"
    },
    "resource": "https://shop.lordevo.com/api/quick/dns-lookup",
    "serviceName": "Lordevo",
    "tags": [
      "dns",
      "dns lookup",
      "mx records",
      "txt records",
      "nameservers"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "DNS lookup (A, AAAA, CNAME, MX, TXT, NS, SOA, CAA): Live DNS lookup for any public host name: one record type or ALL (A, AAAA, CNAME, MX, TXT, NS, SOA, CAA) in one call, with NXDOMAIN detection and a flag for private addresses. Cached 2 min. ~0.1-1 s."
}

What the leaf hashes

{"body":"7afacdf03b4425ecd6f4645f4caa2c4314345e0ce1f041dd6b12fa7fa538db38","id":278562,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042077650760,"prev":272829,"subject":"x402_bazaar:https://shop.lordevo.com/api/quick/dns-lookup","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. 0xee7971e43ec8f1f8aaefffc66698df7f746744a9f84644e98c82979b4ba65dbc
2. 0x82b10f0b01061c2f9f1cd36791fffb8ab14ce029845342882447370d238c8e60
3. 0x80f72a6a2128365544826a2417b22a68ed42c128cdf5c190de0230b6fa354e38
4. 0xa43def4968ea16fbf8573a7b3d939c35a61bf950543d2b9d85fb379f32dc296a
5. 0x436c85d809502398683246a871b885567a65fa214a457c67cbab8b212685da5b
6. 0x10f10296cb2fd9ec3ae83844e504896700af0fdc2127734baa77bc12ee6eed44
7. 0x4ac76e34144d7e57479def9f2ace4fbb81baac2ca953a21dc162f9d52032b35b
8. 0xfa0c63a97410343c5394a7c177246c11ba1e1aab2b11c567c830beeac4c9fcc7
9. 0x7084cd3d864c3a9e0b71070dc7e40ee89972541dec82ca743206a05c94a6830d
10. 0x369a54d4fb4b5d5efccd93cfab5ea92ec0db3c689c151271b86dbcfa3a3a2a8f
11. 0x31325ab4dbdfc029b65672f927dfb6f0b046d1c4c19b63eb548ad58c295af08c
12. 0xe158f09cdbfb4f7be1bfd45fce3afcad32c2b3bb2fc2e181dadc193bbf194bfc
13. 0x746e9e5b6765727b6b96f41204cc115b0302259f6c67be0cf0efbf245601d500
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae