Evidence row 68184

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.probekit.dev/v1/mail/check/bulk"
    ]
  ],
  "name": "ProbeKit",
  "owner_address": "0x5be2be9f95549a2d69951d24a2b3901d1df1bc05",
  "raw": {
    "accepts": [
      {
        "amount": "48000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5bE2bE9f95549A2D69951d24A2B3901D1df1Bc05",
        "scheme": "exact"
      }
    ],
    "description": "Run the mail configuration check (MX, SPF, DMARC) on up to 20 domains in one request. Results keep the input order, and items that fail for a technical reason come with a token for a free retry. Use when an agent must audit many domains at once, for example a customer list or a portfolio of brands.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "domains": [
                "example.com",
                "example.org"
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "domains": {
                      "items": {
                        "examples": [
                          "example.com"
                        ],
                        "maxLength": 1024,
                        "minLength": 1,
                        "type": "string"
                      },
                      "maxItems": 20,
                      "minItems": 1,
                      "title": "Domains",
                      "type": "array"
                    }
                  },
                  "required": [
                    "domains"
                  ],
                  "title": "BulkDomainsInput",
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T10:41:44.724Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T10:41:44.238Z"
    },
    "resource": "https://api.probekit.dev/v1/mail/check/bulk",
    "serviceName": "ProbeKit",
    "tags": [
      "email",
      "dns",
      "deliverability",
      "bulk",
      "audit"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Run the mail configuration check (MX, SPF, DMARC) on up to 20 domains in one request. Results keep the input order, and items that fail for a technical reason come with a token for a free retry. Use when an agent must audit many domains at once, for example a customer list or a portfolio of brands."
}

What the leaf hashes

{"body":"7251fce59034842e3faea485d7af3d0124f187b26d7e5ec1ddb69b0296666582","id":68184,"kind":"listing","method":"baseline/1","observed_us":1793025466271554,"prev":null,"subject":"x402_bazaar:https://api.probekit.dev/v1/mail/check/bulk","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. 0xec5b0986ce1b770c381230f5b1708cc54c0e60491ce5ba20dad38b17a449eafe
2. 0x98bebbe616b2d308700e16ae63255f484fa535c649d58246851a617ab3419fdd
3. 0x8590f6cac7370d8d7c66714bbac0c8faf05aba7901493b5fc86a2f496af263b0
4. 0xfe0601c9e3a4de51e9d5e9055d3c98a216325387debcaca72df63f232f23dca9
5. 0xdb0ff3208a50ff7579dafe6ff6de3f3976f4fa4d971ce13759ce8b5cb801c08d
6. 0x3cdf98ecc1b43de1ea019ba506f1df5103d003b7914e4a1b69d3841db9ceb2ee
7. 0x117518272f2412ce96d61746032c858232b58fb66bed9ae895bea2aff4ee7e74
8. 0x3a912984975a3c848fa08ad74e6f746222d5a5e553924ce585f8edcf55ebc41b
9. 0xd431109875ad6ba14d3d4bcdb9ca53069b9e23c9de8b8ccdad9978b1a66d4b2f
10. 0x0e6847189b6b941d0233f67c69f0c32e1b6794611c654d5a10f2587ccfc1b873
11. 0x94e3a06f6e015a8e8a8a7e2c73991edf3f9ceb9ff83b85412d31c39f3e9bc8c1
12. 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae