Evidence row 123781

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://vendsdk.com/api/v/tls-cert"
    ]
  ],
  "name": "vendsdk.com/api/v/tls-cert",
  "owner_address": "0xc648116b5debe4af7d78838aa468d07e0a9ab697",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xc648116b5deBE4AF7D78838AA468d07e0A9Ab697",
        "scheme": "exact"
      }
    ],
    "description": "TLS peer certificate subject, issuer, expiry, and authorization status for a public host",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {},
            "queryParams": {
              "host": "example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "authorized": true,
              "days_until_expiry": 90,
              "host": "example.com",
              "ok": true,
              "service": "tls-cert"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/v/tls-cert",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "host": {
                      "description": "Hostname e.g. example.com",
                      "type": "string"
                    },
                    "port": {
                      "description": "443 (default) or 8443",
                      "type": "string"
                    }
                  },
                  "required": [
                    "host"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "authorized": {
                      "type": "boolean"
                    },
                    "days_until_expiry": {
                      "type": "number"
                    },
                    "host": {
                      "type": "string"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "service": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:12:03.705Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:12:03.582Z"
    },
    "resource": "https://vendsdk.com/api/v/tls-cert",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "TLS peer certificate subject, issuer, expiry, and authorization status for a public host"
}

What the leaf hashes

{"body":"fb9312fdb3a1b38e4736d06a2cb424f27eb8d682dd6412ca1cdd51958697601f","id":123781,"kind":"listing","method":"baseline/1","observed_us":1793025623706084,"prev":null,"subject":"x402_bazaar:https://vendsdk.com/api/v/tls-cert","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. 0xf61daaa365a07f8aa5d34051a43ff3d9335d912ec45b1bb511ba42f2e9935cc6
2. 0x9fa155c9f84642316d42f303188808add08deabaed3237505f56b9578706e79e
3. 0x12e170e7a5f1094f52e7205654b5fe7b788c9b3b13d81ffe8c12ecc8488b5438
4. 0x747615a559b45bb23340a8fe93914b368b76681471cce8b3d8d02a0fc8f8d889
5. 0x065d13499df74a477fd5397b8985843bc65e163bb8527563a2c2652b50a541fe
6. 0x476a042736e0c4e96a22e99d658a4e397d40d6b2f61cf75bc3466fb355cb5c4a
7. 0x8a1b44004dd23f967be7c10620b4a857665b08eb887b98158d35ba372aed08a5
8. 0x18ada1933e767023846b41123098d21379856c5887d8fdb416c9294de92c9ed2
9. 0x9815b4f009f5c9008c4526a7274bf9d20929674584bd8d0e6ae60e4b2a1f05c5
10. 0x74b5156f36a704300634e9161bdb27e48fa391139b74707200a8fdaa6bea760a
11. 0x625d2af057e293be1c3beb719789f9dc49df6cf80f71fb50444e4cba386a048f
12. 0x4eeaa4735423e7633e0aaa6154804920315f945b1e4ceabd29282ec021cce244
13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae