Evidence row 2202490

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-weather"
    ]
  ],
  "name": "Weather Now + Forecast",
  "owner_address": "0xfb5625d44be488414606773244f0de35410b2f39",
  "raw": {
    "accepts": [
      {
        "amount": "7476",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "7476",
        "maxTimeoutSeconds": 120,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0xfB5625d44be488414606773244F0De35410b2f39",
        "recipient": "0xfB5625d44be488414606773244F0De35410b2f39",
        "resource": "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-weather",
        "scheme": "exact"
      }
    ],
    "description": "Weather forecast API — current conditions plus hourly and 3-day weather forecast with temperature, wind and humidity for any city worldwide; live weather data for agents. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {\"serviceId\":\"aman-weather\",\"request\":\"<input>\"}.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "request": "Riyadh",
              "serviceId": "aman-weather"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "current": {
                "conditions": "Clear",
                "humidityPct": 18,
                "temperatureC": 33,
                "windKph": 14
              },
              "forecast": [
                {
                  "date": "2026-09-10",
                  "maxC": 35,
                  "minC": 24
                }
              ],
              "ok": true,
              "place": "Riyadh"
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "example": {
                    "current": {
                      "conditions": "Clear",
                      "humidityPct": 18,
                      "temperatureC": 33,
                      "windKph": 14
                    },
                    "forecast": [
                      {
                        "date": "2026-09-10",
                        "maxC": 35,
                        "minC": 24
                      }
                    ],
                    "ok": true,
                    "place": "Riyadh"
                  },
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T00:48:24.272Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T00:48:23.744Z"
    },
    "resource": "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-weather",
    "serviceName": "Weather Now + Forecast",
    "tags": [
      "data",
      "weather",
      "forecast",
      "climate",
      "geo"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Weather forecast API — current conditions plus hourly and 3-day weather forecast with temperature, wind and humidity for any city worldwide; live weather data for agents. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {\"serviceId\":\"aman-weather\",\"request\":\"<input>\"}."
}

What the leaf hashes

{"body":"fdc296ccf7bc46798e5fec89f244746cea2e4a6b5f69a349a6085d021a983b7d","id":2202490,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646823161482,"prev":1790938,"subject":"x402_bazaar:https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-weather","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xcf0d8384a27092b18b38b213279e3ed14f274cc4c5c52a23076dadf367c8fe50
2. 0xacc9ccf2bdae0ab99d3a36fa43a010ddf32725727fdb8ecba02e8805dc2683ff
3. 0xcc21e85d6bc6845ba8b41c99051d5ebbea7eb7a929d9fa33f306c3b9d1f8ceda
4. 0x66fbc40137bc9edbd04ece536156424a5a59a547552037cac42bfc3a2f101c4e
5. 0x185066ad4bb31eb3384d34d2a2deea8b2a5e1089136f719a1a119b08e362231f
6. 0x0f740c2b7db0bd7c23d118ed565d278f0d5d536f2fbc4dbf30017f6145e4a83a
7. 0x5f6ad1ae5e2f75da10ea9c4a04230b7870b0f573762eb302eb3d229a8ea45088
8. 0x46765e0aaa6d8398030bd44a2176f9993b5ed89917947409d971f8702d22a83a
9. 0x69e7727ff80179981dcc2e0bc3f3c3cdc253ed02ab82d42d991a74ae9c5dbab2
10. 0xf6d6f7d0830ac98279cb74494d34be827d26f7129f65285cf0be75e3ca1f17ad
11. 0x72ab42f3c5a6ef5a4044ef2fdc6891273b02682b594ac6044b122a6461ad0992
12. 0xdd70b02ace47c3d130058a43d9d07b1c248c91e80e9c82aa580d25929a652bb8
13. 0x072f2f6577fd7448e35dd54b73d821e24c8d625a3295181aa05e7da8bcdbf170
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af