Evidence row 1262576

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://polymarketeer.vercel.app/api/x402/kalshi/events/specific"
    ]
  ],
  "name": "polymarketeer.vercel.app/api/x402/kalshi/events/specific",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Get detailed information for a specific Kalshi event by ticker symbol",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "10000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "base",
        "outputSchema": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "queryParams": {
              "ticker": "string parameter"
            },
            "type": "http"
          },
          "output": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "additionalProperties": false,
            "properties": {
              "data": {},
              "error": {
                "type": "string"
              }
            },
            "required": [
              "data"
            ],
            "type": "object"
          }
        },
        "payTo": "0xfbd7b7Ed48146aD9bEfF956212c77cE056815ad0",
        "resource": "https://polymarketeer.vercel.app/api/x402/kalshi/events/specific",
        "scheme": "exact"
      }
    ],
    "description": "Get detailed information for a specific Kalshi event by ticker symbol",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "ticker": "string parameter"
            },
            "type": "http"
          },
          "output": {
            "type": "object"
          }
        },
        "schema": {
          "$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": "2026-10-26T11:13:31.586Z",
    "quality": {
      "l30DaysTotalCalls": 41,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-26T11:13:31.455Z"
    },
    "resource": "https://polymarketeer.vercel.app/api/x402/kalshi/events/specific",
    "type": "http",
    "x402Version": 1
  },
  "source": "x402_bazaar",
  "summary": "Get detailed information for a specific Kalshi event by ticker symbol"
}

What the leaf hashes

{"body":"fecf76275fb6adf0b969c448e40fd2a9c962c6784f7c753e85b13076d85ae821","id":1262576,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385569900105,"prev":1039507,"subject":"x402_bazaar:https://polymarketeer.vercel.app/api/x402/kalshi/events/specific","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. 0x76dca0199fe3555d9d0d23b710a6ec954334621a8094850387775c1748461bbe
2. 0x80244427f9666e24c50cbc6bd8646e29f7c702e533a6ba20e610ad2faec77080
3. 0xcfeb4c0903be63ebba620f84958c585a881574168d874a3b0477e11c9443334b
4. 0x22dccf089251045e1882ca690cba4b178685b846cdb2112f09270e7aeb31a218
5. 0x029e70c7aa306497b6dbbacb71536b0045ee259200e4a782d4aabf16fd4c63ee
6. 0xe3247b397e7387b1680b313c1a9421816e6546f43b210bd7372d47ab2d2afed0
7. 0x82c73c1ec9b91ca644bcd3e11f6c8a32da667645a4422dfeca941c147260a05a
8. 0x3af5ad4539bc35bbc0349d93326796b6e8fd4d883bd6a72103ea0dddd5419201
9. 0x2146e94fb41a09dc9002ddeb6a17915c7c498c338b8e0e04b8703d2203e5e25a
10. 0xf1435eb1806e6d8ef508a4fd008710c974635365103e8a9c36a4a34507f09fff
11. 0x5f2108a18036c397c1b66575525e1ffcda4a8e76e098ca6f1a533303267381c4
12. 0xf3f40fe498675360f57a43c0bd787d90a1f1734ae0e4763208da630024b06bcd
13. 0x630c92ab7a09a852e8f8d699227d5d4a4acf303f63bea031f0057a3a36087420
14. 0x75bcbdd2a0d7acdea21f6011126339c8e33a476ec0a76842480cf5bf70db6a72
15. 0xdf25f5d38e3fb54d3e66e3bf876db529f619041e0d21f0bc35b80003418e3d9c
16. 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861