Evidence row 17652

Observed 26 Oct 2026, 14:35 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://shop.lordevo.com/api/quick/email-auth
Recorded: 26 Oct 2026, 14:35 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 30b12c3857c8dc0fc156491b7bc0983acb42f50a6d463fd6f58704bae8f82e41
Leaf: 0xabe3c84b9c212127424fd2a95501dfc2244db76657a8a227b20f6f6ed8f4e38a

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://shop.lordevo.com/api/quick/email-auth"
    ]
  ],
  "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": "Email authentication check (SPF, DKIM, DMARC): Check a domain's email authentication and spoofing risk from public DNS: MX and mail provider, SPF (record, all-qualifier, DNS lookup count vs the 10 limit), DMARC policy/pct/rua, DKIM at 30 common selectors, MTA-STS, TLS-RPT, BIMI. Returns grade, spoof",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "dkim": {
                "selectors_found": [
                  "google"
                ]
              },
              "dmarc": {
                "pct": 100,
                "policy": "none",
                "rua": null
              },
              "domain": "example.com",
              "grade": "C",
              "issues": [
                {
                  "fix": "Move to p=quarantine then p=reject.",
                  "id": "dmarc_none",
                  "severity": "medium",
                  "title": "DMARC policy is p=none"
                }
              ],
              "mail_provider": [
                "Google Workspace"
              ],
              "mx": [
                {
                  "host": "aspmx.l.google.com",
                  "priority": 1
                }
              ],
              "score": 66,
              "spf": {
                "all": "~all",
                "dns_lookups": 4,
                "record": "v=spf1 include:_spf.google.com ~all"
              },
              "spoofable": true,
              "tool": "email-auth"
            },
            "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, e.g. example.com",
                      "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"
        }
      }
    },
    "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": "2026-10-26T08:54:47.16Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T08:54:46.279Z"
    },
    "resource": "https://shop.lordevo.com/api/quick/email-auth",
    "serviceName": "Lordevo",
    "tags": [
      "website",
      "quick-check",
      "email-auth"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Email authentication check (SPF, DKIM, DMARC): Check a domain's email authentication and spoofing risk from public DNS: MX and mail provider, SPF (record, all-qualifier, DNS lookup count vs the 10 limit), DMARC policy/pct/rua, DKIM at 30 common selectors, MTA-STS, TLS-RPT, BIMI. Returns grade, spoof"
}

What the leaf hashes

{"body":"30b12c3857c8dc0fc156491b7bc0983acb42f50a6d463fd6f58704bae8f82e41","id":17652,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025327124651,"prev":null,"subject":"x402_bazaar:https://shop.lordevo.com/api/quick/email-auth","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