Evidence row 66600

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.inboxguardstest.com/v1/fix-plan"
    ]
  ],
  "name": "InboxGuards Email Test",
  "owner_address": "0x2daf658b01e257206375798a15832e9f547d65dd",
  "raw": {
    "accepts": [
      {
        "amount": "1000000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x2dAF658B01e257206375798a15832E9f547D65dD",
        "scheme": "exact"
      }
    ],
    "description": "InboxGuards Email Test: Email security fix plan: the exact SPF, DKIM and DMARC records to publish, with steps for your DNS host. Reads the domain's live MX, NS, SPF, DKIM and DMARC records, detects the mailbox provider and DNS host, and returns the exact records to publish in order (create / replace / keep, name, value, why): one merged SPF within the 10-lookup limit, DKIM records or the provider console path, and a staged DMARC policy (none -> quarantine -> reject). Non-sending domains get a lo",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "dns_host_steps": {
                "host": "Cloudflare",
                "name_format": "Use @ for the root, or the short name (e.g. _dmarc). Cloudflare adds the domain.",
                "nameservers": [
                  "ada.ns.cloudflare.com",
                  "bob.ns.cloudflare.com"
                ],
                "steps": [
                  "Cloudflare dashboard > select the domain > DNS > Records."
                ]
              },
              "domain": "example.com",
              "findings": [],
              "records": [
                {
                  "action": "replace",
                  "current": "v=spf1 include:sendgrid.net -all",
                  "fqdn": "example.com",
                  "name": "@",
                  "purpose": "spf",
                  "step": 1,
                  "type": "TXT",
                  "value": "v=spf1 include:sendgrid.net include:_spf.google.com ~all",
                  "why": "Added include:_spf.google.com for Google Workspace. Edit the existing SPF TXT; do not add a second one."
                },
                {
                  "action": "keep",
                  "current": "(key present)",
                  "fqdn": "google._domainkey.example.com",
                  "name": "google._domainkey",
                  "purpose": "dkim",
                  "step": 2,
                  "type": "TXT",
                  "value": null,
                  "why": "DKIM for Google Workspace is published (selector google)."
                },
                {
                  "action": "create",
                  "current": null,
                  "fqdn": "_dmarc.example.com",
                  "name": "_dmarc",
                  "purpose": "dmarc",
                  "step": 3,
                  "type": "TXT",
                  "value": "v=DMARC1; p=none; rua=mailto:dmarc-reports@example.com; adkim=r; aspf=r; fo=1;",
                  "why": "Stage 1 (monitor). Starts DMARC reports without affecting delivery."
                }
              ],
              "report": "email_security_fix_plan",
              "summary": {
                "changes_needed": 2,
                "dns_host": "Cloudflare",
                "headline": "2 DNS changes to make at Cloudflare, in the order below.",
                "mail_provider": "Google Workspace",
                "sends_mail": true
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "domain": {
                      "description": "Domain (or an email address / URL on it), e.g. example.com",
                      "maxLength": 320,
                      "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": "2026-10-14T02:59:41.929Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-14T02:59:41.233Z"
    },
    "resource": "https://api.inboxguardstest.com/v1/fix-plan",
    "serviceName": "InboxGuards Email Test",
    "tags": [
      "email",
      "deliverability",
      "spf",
      "dkim",
      "dmarc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "InboxGuards Email Test: Email security fix plan: the exact SPF, DKIM and DMARC records to publish, with steps for your DNS host. Reads the domain's live MX, NS, SPF, DKIM and DMARC records, detects the mailbox provider and DNS host, and returns the exact records to publish in order (create / replace / keep, name, value, why): one merged SPF within the 10-lookup limit, DKIM records or the provider console path, and a staged DMARC policy (none -> quarantine -> reject). Non-sending domains get a lo"
}

What the leaf hashes

{"body":"ddea02b613587754585eded6e8d1cda56b49659788687c932581eb8da98950f9","id":66600,"kind":"listing","method":"baseline/1","observed_us":1793025460856315,"prev":null,"subject":"x402_bazaar:https://api.inboxguardstest.com/v1/fix-plan","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. 0x019f7028b2e24546c089752e727e78115b0aa6626e911a812525c94045ea2bc5
2. 0x6b99e4e80d5b61cd984fadbaf6a386668f286fb4bf78a77b45e1a322e6c33109
3. 0x50728608547dd9ba107f49a86fcbf1705d80e445b39726e5edae6e929ad9db52
4. 0x2e34121db7abe0d55f46fee902c02f5804a49262d2911cd28632a8b2a7bc1088
5. 0xcf43f441056b3679ade3152c9e8967c36996e1ad3f20838fd52a4d79bd5542a6
6. 0x04e40102efa02663ed4891013409094881c78d278ab358c4fe638bbd49dd24cd
7. 0xff4c0de2068d966b3525c203a494767a68a56d74a30db9846f3f3176fe355859
8. 0x203a44c166759bd2b0f66edfab1b546f54be7c1e3066670e58ede41753593ce8
9. 0x4ede01a8b767bbfae71cd823cf05cbc059d9827a2b5aa208e99f14ceab43a45d
10. 0x85169a6117e10c7135af42ad727319d6b57941ee86aa8669f8bb9b75982421cf
11. 0xdbc41a9a60a4504b5d2eaf9b4bdc4f7e216ca3dfaa1fe4bcdd27541133e12a2d
12. 0x9d52e830c7a3480876eca1592c3b5c4a56ee3a8c6fdd4e37c57710b7654e36c7
13. 0x92ff7d176556ddbe3d885e2ab73948b14a6aa3568a8fd237427d4f8415235a23
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae