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Evidence row 126082

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://x402.forgemesh.io/email-validate
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
22ba0ee6689294bb0db6c0b8530c37bf504eb945a9143cc361a98964277c218c
Leaf
0xc8e17be212ef3a9b54767fd8265b3933ebc00b800302fcf26dede83185c2f1b2

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.forgemesh.io/email-validate"
    ]
  ],
  "name": "x402.forgemesh.io/email-validate",
  "owner_address": "0x850363a27f0ac6feb9c7a3ec4c1d295262df9432",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432",
        "scheme": "exact"
      }
    ],
    "description": "Check whether an email address is well-formed and its domain can actually receive mail — RFC-style syntax check plus a live MX (falling back to A) lookup — returning the parsed domain, sorted mail hosts, and a deliverable flag. Answers \"is this email address real\" and \"will mail sent here bounce\" without probing the mailbox itself. Use for lead cleaning, signup validation, and contact verification. Nothing stored.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "email": "someone@example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "deliverable": false,
              "domain": "example.com",
              "email": "someone@example.com",
              "interpretation": "domain has no mail service — undeliverable",
              "mx_hosts": [],
              "syntax_valid": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "email": {
                      "description": "Email address to validate",
                      "type": "string"
                    }
                  },
                  "required": [
                    "email"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "info": {
        "required": false
      },
      "offer-receipt": {
        "info": {
          "offers": [
            {
              "acceptIndex": 0,
              "format": "eip712",
              "payload": {
                "amount": "3000",
                "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "network": "eip155:8453",
                "payTo": "0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432",
                "resourceUrl": "https://x402.forgemesh.io/email-validate",
                "scheme": "exact",
                "validUntil": 1791438275,
                "version": 1
              },
              "signature": "0x39b3b53300fc8be238634c2fa69cfa7a95a566ed7f99bbcffff92343cf059ab4720586efd83be0d7db0dd8e592aa5d0cdf8c95730928a44d50b2fa63def9835c1b"
            }
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "offers": {
              "items": {
                "properties": {
                  "acceptIndex": {
                    "type": "integer"
                  },
                  "format": {
                    "type": "string"
                  },
                  "payload": {
                    "properties": {
                      "amount": {
                        "type": "string"
                      },
                      "asset": {
                        "type": "string"
                      },
                      "network": {
                        "type": "string"
                      },
                      "payTo": {
                        "type": "string"
                      },
                      "resourceUrl": {
                        "type": "string"
                      },
                      "scheme": {
                        "type": "string"
                      },
                      "validUntil": {
                        "type": "integer"
                      },
                      "version": {
                        "type": "integer"
                      }
                    },
                    "required": [
                      "version",
                      "resourceUrl",
                      "scheme",
                      "network",
                      "asset",
                      "payTo",
                      "amount"
                    ],
                    "type": "object"
                  },
                  "signature": {
                    "type": "string"
                  }
                },
                "required": [
                  "format",
                  "signature"
                ],
                "type": "object"
              },
              "type": "array"
            }
          },
          "required": [
            "offers"
          ],
          "type": "object"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "id": {
            "maxLength": 128,
            "minLength": 16,
            "pattern": "^[a-zA-Z0-9_-]+$",
            "type": "string"
          },
          "required": {
            "type": "boolean"
          }
        },
        "required": [
          "required"
        ],
        "type": "object"
      }
    },
    "lastUpdated": "2026-10-08T05:39:35.556Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-08T05:39:35.413Z"
    },
    "resource": "https://x402.forgemesh.io/email-validate",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Check whether an email address is well-formed and its domain can actually receive mail — RFC-style syntax check plus a live MX (falling back to A) lookup — returning the parsed domain, sorted mail hosts, and a deliverable flag. Answers \"is this email address real\" and \"will mail sent here bounce\" without probing the mailbox itself. Use for lead cleaning, signup validation, and contact verification. Nothing stored."
}

What the leaf hashes

{"body":"22ba0ee6689294bb0db6c0b8530c37bf504eb945a9143cc361a98964277c218c","id":126082,"kind":"listing","method":"baseline/1","observed_us":1793025627200137,"prev":null,"subject":"x402_bazaar:https://x402.forgemesh.io/email-validate","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xc8e145e87c4665a64b9b7397bc19c80950bd4a2bf306b4236d3bf7389a11107e
  2. 0x7fc74cb48ef95d1d1f652c4b654e77e7e83b21c348a3cef6ec899ad67ca67917
  3. 0x5b908a5a27b786e82ca272444082d695de46657114666da65c60fb9b480978e1
  4. 0xa6f4fa394812745921f72c18d7264cc355949a4fbc872fbe008603f8be96d7aa
  5. 0x104abab674daf253dbe408f5085ec06162c302b831e6626931aa01b19f4ea47f
  6. 0x98f009941de90f1fc95cb49fe7f2a6ef3ca4fc9884385da62f990fc66a01d7ba
  7. 0x915ef2e1d3e7d972c4522d28a33c0af57a14b340d687953a6bcf1e5f22d311ca
  8. 0x7a0f376eee4f1fa97bdb1e09cff681d3eaa63959645436b402e66be4d3104630
  9. 0x5edd226db42fed876a44f79f37937484c5fb73b7666e620e2459bde9f174bca7
  10. 0x99b83a0d8096cc6e79ca10fec0381f61738bb5a26cb8d4668d93598ea82a302a
  11. 0xde080106ffe5b9071b2505ae31b17f7da4d3a9c7f4f4d9819f700d720702beeb
  12. 0xde09984239f27618a13932caf48f5d39831fc5021500b0581dce0dabd570bd6e
  13. 0x72e35aac89ebca631656c2b1aecbdc094807d9807f12c22a6ddf35cc1f5e21d6
  14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
  15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON