Evidence row 1262934

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://shield.vainplex.dev/api/cdp/check/email"
    ]
  ],
  "name": "shield.vainplex.dev/api/cdp/check/email",
  "owner_address": "0xfcafd9dac06a03f588d6f55b5336162dfd7202a6",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xFcAfd9dAc06a03F588D6f55B5336162dFd7202a6",
        "scheme": "exact"
      }
    ],
    "description": "ShieldAPI - x402 security preflight before agents trust an identity, sender, or email counterparty",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "email": "security@example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "breaches": [],
              "email": "security@example.com",
              "ok": 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": {
                    "email": {
                      "description": "Email address to check for data breaches",
                      "type": "string"
                    }
                  },
                  "required": [
                    "email"
                  ],
                  "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": "2026-10-30T16:21:23.38Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T16:21:31.586Z"
    },
    "resource": "https://shield.vainplex.dev/api/cdp/check/email",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "ShieldAPI - x402 security preflight before agents trust an identity, sender, or email counterparty"
}

What the leaf hashes

{"body":"a35bcd97791879ceada21458d3ea58cda9b0654c13ffe970336fd6f312301472","id":1262934,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385600732274,"prev":null,"subject":"x402_bazaar:https://shield.vainplex.dev/api/cdp/check/email","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x6d17d57ebd05961b0d93df759a623ffff99210b46f4be762cebfd8837a9d9938
2. 0x852a18e128cd117f57ba6369819f746bf284a8dcc576435fb2fbecec833fbfb7
3. 0xf3377bffdbf22cf6c5eb75fcb8d800a29ab3aa15ec1254a91869f1b8f6dfff57
4. 0xc08a6d3407d97b98fcfa636a74064c789b53083fad519f8a745c33e6b35a7bc6
5. 0x4cef8fe3e369b4aeec5d492fc75c6557e2bbcb2a57e305769daa49fb420339dc
6. 0x3440a204a687f46b6531b18924be7808b33d3d230682dc04c5222f8e0425b4be
7. 0x2022d5f46b1f172ce57bad9e6586b2df4fb068323278532e5c312f0a0178b8c7
8. 0xafe26ec93ba3d147263fae0fb84189651310cc18fb9b2f8e3cdff08025561c5e
9. 0x95622bda58693f13331903a5a5a1d91622e75f696106a14ff3f758860c6a9768
10. 0xdc8767f21e6a76058596648e931e3272b4452ccdd933670bac9c296259f52814
11. 0xf50188b60df2f239a3d7c5a7b74591c9491e4baf5a89032751d68f159feca007
12. 0xb8ec68922623837ba81250fe50c2024efe5b0857186a060682b8ce9bf2bbd784
13. 0xc225d4c733629f2989cbf475108685bcfcb582ffb150d0eb6a144bb4f04abc02
14. 0x8202f11cea96bc04aa8008604bab4ab58756d5320e52685eb327ac1bb08a0ee6
15. 0xdf25f5d38e3fb54d3e66e3bf876db529f619041e0d21f0bc35b80003418e3d9c
16. 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861