Evidence row 1261510

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-gas-station.agent-gas-station.workers.dev/v1/SpotPrice"
    ]
  ],
  "name": "Agent Rest Stop",
  "owner_address": "0x07afe1caea868dc8ab8d5a00bcb19d055570539a",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Crypto USD price. Send a symbol such as ETH or BTC.",
        "extra": {
          "name": "USD Coin",
          "price_usd": "0.002",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x07Afe1cAEA868dc8aB8D5a00BcB19d055570539a",
        "resource": "https://agent-gas-station.agent-gas-station.workers.dev/v1/SpotPrice",
        "scheme": "exact"
      }
    ],
    "description": "Crypto USD price. Send a symbol such as ETH or BTC.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "symbol": "ETH"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "price_usd": "0.002",
              "tool": "SpotPrice"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "symbol": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "symbol"
                  ],
                  "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": "2026-10-30T17:44:28.951Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T17:44:28.442Z"
    },
    "resource": "https://agent-gas-station.agent-gas-station.workers.dev/v1/SpotPrice",
    "serviceName": "Agent Rest Stop",
    "tags": [
      "price",
      "demand",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Crypto USD price. Send a symbol such as ETH or BTC."
}

What the leaf hashes

{"body":"3e1c3b60a02b1d857e19f586470f3949c33ad2c0a8e1193a904c178f40b76eec","id":1261510,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385513124639,"prev":null,"subject":"x402_bazaar:https://agent-gas-station.agent-gas-station.workers.dev/v1/SpotPrice","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. 0x041a2bf46d73a7eea19ed7c51676d9e0b9e0c88cbe5338874b3c0a2832a7aee1
2. 0x3d3d6ea62796c244e048cb902cf8437a308b42355bdfcdf2f02af071d659ea47
3. 0x3e6ea94b29e67ab484c2f44a002161bc65ccfd53cc32bd72cf986c82ccc313b7
4. 0x8e41dd9b8161160abdbfd650711632eb4c8b926bd2077b351b0f2b48064b5505
5. 0x278cef76265bbb38e0f05330ef984964f158acc1f5b396c346373367a67fbc18
6. 0xf24c2a68a897a23a9f64a5b0b0bf835357ac3db808a6ecf1dffbd8a86146f2f5
7. 0x5c694a57db2209ea104144a5196d4d89edebd4c4aff3c661b98d6cf88f33fa7f
8. 0x0c37fd36d3c88991f50130c66e30e58661dede89272e1f3582e7e010ec739f38
9. 0x390d4cf1a534d229a9f2a427109832cc9a5ccb38931747c3c4affa63e6d3818c
10. 0x9ecc68d93838a58d4f6710d11cbe8b55890f0e5cf5d61df10f9e4b398f8bddcd
11. 0x92833cc246e0272d42f35739a26d98e8c4d2228e9987fdf52a97365837265ebb
12. 0x9f08789ff12dd8e3fc700acf8c8acb731c26669748ad5c09a7b12d4382195cf7
13. 0x5265c50f3937a978a97dcf6529a74471a0814f84b7759709755dc93a22996c34
14. 0xa0c9900ba7512d3a576c15bf6cc53f55a0645d9bf9b4e2e4c1760d00af98e761
15. 0x2b7a05865245feaf40ea40b73e02d86357af2dcbac9c7b992f1420f5eaa15246
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861