Evidence row 71624

Observed 26 Oct 2026, 14:38 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://bess-x402.onrender.com/v1/web/dns
Recorded: 26 Oct 2026, 14:38 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 0a2a89e1741a8ad25c7560a392d5063c671cee680e40a64bbb2ef4604963c46b
Leaf: 0xd07fd34e5fc8f33a4a6ae92166ac49514ac9d756846c555a22d221c16f5ee374

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/web/dns"
    ]
  ],
  "name": "DNS Lookup",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "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": "2026-10-23T13:27:01.995Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-23T13:27:01.639Z"
    },
    "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":"0a2a89e1741a8ad25c7560a392d5063c671cee680e40a64bbb2ef4604963c46b","id":71624,"kind":"listing","method":"baseline/1","observed_us":1793025483023942,"prev":null,"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 2026-10-26 (296695 rows).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON