Evidence row 73424

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://weather.hugen.tokyo/weather/current"
    ]
  ],
  "name": "weather.hugen.tokyo/weather/current",
  "owner_address": "0x29322ea7ecb34aa6164cb2ddeb9ce650902e4f60",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x29322Ea7EcB34aA6164cb2ddeB9CE650902E4f60",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "4du4AfkjJEwch2zk3shkPJVZfyJHNDnNjEWC6AboaS5Z",
        "scheme": "exact"
      }
    ],
    "description": "Instant weather by city name — temperature, feels-like, humidity, wind speed, precipitation, and condition. Just pass a city name; geocoding, data fetching, and response structuring are handled in one call. Global coverage updated every 15 minutes. No API keys, no geocoding setup, no rate limits. Accepts USDC payments on Base and Solana",
    "extensions": {
      "bazaar": {
        "category": "weather",
        "discoverable": true,
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "city": "Tokyo"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "city": "Tokyo",
              "condition": "Partly cloudy",
              "humidity_pct": 65,
              "temperature_c": 12.5,
              "wind_speed_kmh": 15.3
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "required": [
                "method"
              ]
            }
          }
        },
        "tags": [
          "weather",
          "forecast",
          "real-time",
          "geocoding"
        ]
      }
    },
    "lastUpdated": "2026-10-26T12:37:02.937Z",
    "quality": {
      "l30DaysTotalCalls": 34,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-25T13:08:20.747Z"
    },
    "resource": "https://weather.hugen.tokyo/weather/current",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Instant weather by city name — temperature, feels-like, humidity, wind speed, precipitation, and condition. Just pass a city name; geocoding, data fetching, and response structuring are handled in one call. Global coverage updated every 15 minutes. No API keys, no geocoding setup, no rate limits. Accepts USDC payments on Base and Solana"
}

What the leaf hashes

{"body":"b4e988d3a9659d15867de4715fee9f50e52d16dfa96a4d149a33d38740e421ba","id":73424,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025487614894,"prev":null,"subject":"x402_bazaar:https://weather.hugen.tokyo/weather/current","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x8fb2718e1eb4a3f07f65885fd08fe601200f77c7064ae5448980f155bdaf2ba9
2. 0xdc2c53eefcc64e3e841ea4c87893e40bd9edf79ccbca50729fa44405bcf8a908
3. 0x6dbf07176488af4856e87ec1ea57f6de8af412212296f48386b53bc4de24d47d
4. 0x7299df0d8a61a21f58d3bd94072c281faa6abd5b5d0f1f8521c5423fe0db0e07
5. 0x418502ff8b842da39b0db43a02ad0fbc45053eb4df9159cda3d2c9755acde9fb
6. 0xcae3f31af214aab6d8d207d181f7b5155b5f0d66fc6a450cc1e99a04b564d03f
7. 0x1ad5217d4b6b1f852aa9179ffb2232a5e99152cd121762835fa1494e94dc393d
8. 0x4cf29b85012de3ff64f3a5087a80e3b9ace7a723a84489f0078dd6ab8401a3df
9. 0x49df1bc4ca978123e94a91d4ff43e70d00299f08473152f9ee6956a69f073b9d
10. 0x008d45ed99bece5d0babf3bd1d6fb4a93a70f99077db6328a9bbfbc9519f9600
11. 0x4ef4c3a70c6b26977cbaf534a1ab9edcc651b2d385e682cd5a3f54a060ec0018
12. 0x4634efb8094d1dd2874013b832ad8653e49400f57bf98efdcc5f925ed08d0f5b
13. 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae