Evidence row 279646

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.strale.io/x402/email-validate"
    ]
  ],
  "name": "api.strale.io/x402/email-validate",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Check an email address: syntax, mail servers, disposable and role addresses, free providers and likely typos such as gmial.com. Returns a deliverability verdict with each check. No email is sent.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "32400",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "base",
        "outputSchema": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "queryParams": {
              "email": {
                "description": "Email address to validate",
                "required": true,
                "type": "string"
              }
            },
            "type": "http"
          },
          "output": {
            "domain": {
              "description": "Domain part of the email address",
              "type": "string"
            },
            "email": {
              "type": "string"
            },
            "has_mx_records": {
              "type": "boolean"
            },
            "is_disposable": {
              "type": "boolean"
            },
            "is_role_address": {
              "type": "boolean"
            },
            "valid": {
              "type": "boolean"
            }
          }
        },
        "payTo": "0x66D7C2F952362BFB24FD7F02a9beC9c754ea83bC",
        "resource": "https://api.strale.io/x402/email-validate",
        "scheme": "exact"
      }
    ],
    "description": "Check an email address: syntax, mail servers, disposable and role addresses, free providers and likely typos such as gmial.com. Returns a deliverability verdict with each check. No email is sent.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "email": {
                "description": "Email address to validate",
                "required": true,
                "type": "string"
              }
            },
            "type": "http"
          },
          "output": {}
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T14:41:14.239Z",
    "quality": {
      "l30DaysTotalCalls": 589,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T14:41:14.004Z"
    },
    "resource": "https://api.strale.io/x402/email-validate",
    "type": "http",
    "x402Version": 1
  },
  "source": "x402_bazaar",
  "summary": "Check an email address: syntax, mail servers, disposable and role addresses, free providers and likely typos such as gmial.com. Returns a deliverability verdict with each check. No email is sent."
}

What the leaf hashes

{"body":"02027a025d29d6e383d82f652c35f7c6743f4b36b25d4ca036acccdaeb81ec28","id":279646,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042347031363,"prev":201479,"subject":"x402_bazaar:https://api.strale.io/x402/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 2026-10-26 (296695 rows).

1. 0xe0f5e04729bbabdb4a4266908c86938473f459d50006bfa7739848487e89bea4
2. 0x0afbb04a62a2020d0c8f3241a80be9b4918eab3ae0bacdbca56ae197cdcda887
3. 0x0c0292ac14cb25a676f0de4bee69432b48b82f42df52a194ecc995534bb4b61c
4. 0xb3db7902347aa7467e0d4287dbe89aeed83e14af40104d331cc7438543404b3a
5. 0xdebaafe3b76b266e70c17b4a962f1f20a38c42089d82174a60da658cb29c667e
6. 0x66a1ef2838fc8e0fb1690b02e375c794b6ce131750cbf280b720ba27374e757c
7. 0x8bc53dedbe4e31068bf1ae406af428bcc44898a3eac2f026b1cc651fcf56d907
8. 0x6ac103366bf079e5ee358d82db3ea1a804a3618645b2ad878d1d10b4c85303cc
9. 0x414db32d313fdd01223e908275e6426ed786919da2e36da15fb86d5c424c4564
10. 0x4b514c272cf743fead7500e2a90fbbb62a667f67d8a586fb32ddc4f005077e2e
11. 0x82d0a2528274b883dc22fee84985c9c34404274baadfb76651d0008598f80bff
12. 0x714c96bd488ccf4af927c8bc83397404f7f6f1b165b622d0e8216290209825e4
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae