Evidence row 1262857

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-gas-station.agent-gas-station.workers.dev/v1/HashMatch"
    ]
  ],
  "name": "Agent Rest Stop",
  "owner_address": "0x07afe1caea868dc8ab8d5a00bcb19d055570539a",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "SHA-256 compare of two values.",
        "extra": {
          "name": "USD Coin",
          "price_usd": "0.01",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x07Afe1cAEA868dc8aB8D5a00BcB19d055570539a",
        "resource": "https://agent-gas-station.agent-gas-station.workers.dev/v1/HashMatch",
        "scheme": "exact"
      }
    ],
    "description": "SHA-256 compare of two values.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "algo": "algo",
              "left": "left",
              "right": "right"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "price_usd": "0.01",
              "tool": "HashMatch"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "algo": {
                      "type": "string"
                    },
                    "left": {
                      "type": "string"
                    },
                    "right": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "left",
                    "right",
                    "algo"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "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"
        }
      }
    },
    "lastUpdated": "2026-10-30T17:48:10.903Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T17:48:10.807Z"
    },
    "resource": "https://agent-gas-station.agent-gas-station.workers.dev/v1/HashMatch",
    "serviceName": "Agent Rest Stop",
    "tags": [
      "proof",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "SHA-256 compare of two values."
}

What the leaf hashes

{"body":"728277fc3f39a2cab2486fb36792968fc46c2656bfee1941b85db03c403efb25","id":1262857,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385590108436,"prev":null,"subject":"x402_bazaar:https://agent-gas-station.agent-gas-station.workers.dev/v1/HashMatch","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. 0x6f5ab607ebe1f9b0c868c22c5755f055c60820380d9649135201f626ee1868f3
2. 0x09ef77ef25802caa43bd5f5758f81737d6245deb18d592f743781008c557295c
3. 0xc86a3e0a80289cb6b32f555c1c64e140201b6efbc1f631244ea95d78225d566e
4. 0x6be0220673f625f4df073022f3b9a8ae186f3557a0e1cbd8d12e8e7bb27537ce
5. 0x2a3ba1b8fcfb8bf1cd32400fdd3c38aebee58546e11711eca590e069c1da3449
6. 0xa5845995afb5fa9d304eae88e3f57d15125d1d3597aaf934871e927f569239c4
7. 0x94f2dac8402952214bd5f14316a03374aedadc261e63b5f98aa43caa39c5f417
8. 0x07cdd874bb50daf64e2ba054afbadffa98b03b269502650c1d2eb171a8f2c738
9. 0x2f395812761f9319034e1861239f20d5022aa08213ebb0cc362fd2cb547efeed
10. 0x71eb6fffd92aaac382204fde49e670228fcea0ac5ea4d15ad83339d6ce33ffd0
11. 0x9f7104ed04ded824a75ddb94e51bc8e051067433009de3d307499af54d7cd3ed
12. 0x0b520b7a2ed41e7ba721394af3d001c952cc187be5c307988c86f95c7e43b366
13. 0xc225d4c733629f2989cbf475108685bcfcb582ffb150d0eb6a144bb4f04abc02
14. 0x8202f11cea96bc04aa8008604bab4ab58756d5320e52685eb327ac1bb08a0ee6
15. 0xdf25f5d38e3fb54d3e66e3bf876db529f619041e0d21f0bc35b80003418e3d9c
16. 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861