Evidence row 426092

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/web/dns"
    ]
  ],
  "name": "DNS Lookup",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      }
    ],
    "description": "DNS records of a domain: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA, plus SPF and DNSSEC status, via Cloudflare/Google DNS-over-HTTPS. Use to check where a domain points, its mail servers, verification TXT records or why email or a website is failing.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "stripe.com",
              "types": "A,MX,TXT"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "dnssec_validated": false,
              "domain": "stripe.com",
              "email": {
                "has_mx": true,
                "spf": "v=spf1 include:_spf.google.com ~all"
              },
              "records": {
                "A": [
                  "54.187.174.169"
                ],
                "MX": [
                  {
                    "host": "aspmx.l.google.com",
                    "priority": 1
                  }
                ],
                "TXT": [
                  "v=spf1 include:_spf.google.com ~all"
                ]
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "domain": {
                      "description": "Domain name, e.g. stripe.com",
                      "type": "string"
                    },
                    "types": {
                      "description": "Comma-separated record types (default all): A,AAAA,MX,TXT,NS,CNAME,SOA,CAA",
                      "type": "string"
                    }
                  },
                  "required": [
                    "domain"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T05:08:29.935Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T05:08:29.517Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/web/dns",
    "serviceName": "DNS Lookup",
    "tags": [
      "dns",
      "domain",
      "network",
      "mx",
      "spf"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "DNS records of a domain: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA, plus SPF and DNSSEC status, via Cloudflare/Google DNS-over-HTTPS. Use to check where a domain points, its mail servers, verification TXT records or why email or a website is failing."
}

What the leaf hashes

{"body":"706281fc8744e740f61c126c0b53fc713284bbe28252b8b479e509baf1575423","id":426092,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086212810836,"prev":408438,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/web/dns","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. 0x088fed1a4302ca9064ddd7075ad8db6bbfad3b760d3859987e7caba82acc55d1
2. 0xe444ac6afc2bf3db6334cd50ceb69d168fdf30c49bf468c739e71c3ff02da2dd
3. 0xaa1c45cd9a7ebfb78742ee7c87c9cc5196b5b4ae629d8b3f1fa774c89bccf624
4. 0xa79dd0048ee397d52050c8a50ee0768ab61b96e0c7696d7c8b7ff5c92978eb17
5. 0x2e41538279f84c3a203af35ebb972bc49a8752f0a747313641503684614973f9
6. 0xc8ef753b0ce371144be1a687f55073cfdf481bb1b0c2d6587a3f0e132c50c950
7. 0x224f8a4b9935951b89295af2ceb65effbeb5bba0528939bb4a88731179f4c629
8. 0xa5252d5cd2c08a5652595ff0f23ffa2a67f4fca9e4233b1e40c8d06d14ac4a49
9. 0x33ea352b32e2caed58a66b5d160daffbcabd2d35cf0f5bf2a00c1f13dcdf1f61
10. 0x9b0ee21fb0dd4ea92822e278c74c3eb75e4e9befde7e8b9320eae9afc29fc065
11. 0x32ff11116925d4f6cb886f2b10aaee347411638da7594e1a01520f7289fefe5e
12. 0x032ecda033bf8a986e559148b1dda067c67bf4dee01f0000782b450c72286406
13. 0x74ffd6144e8464591ea30392b981f197426cfd361178829fb8a66915e2f727b0
14. 0x3e0ec8a2a8a954695a9b53a4a48a7656d7e3fd6a8795c73b49e2ef05b201ec3f
15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4