Evidence row 70259

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402.fernhub.co.nz/weather"
    ]
  ],
  "name": "api.x402.fernhub.co.nz/weather",
  "owner_address": "0x494cb3b520b511213d5e197c1d53b6cb5b9407d0",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:84532",
        "payTo": "0x494Cb3b520B511213d5e197C1D53b6Cb5B9407D0",
        "scheme": "exact"
      }
    ],
    "description": "Current weather and 3-day forecast (weekday, temperature, rain probability, snow, wind gusts, UV, sunrise/sunset, freezing level) for a New Zealand place. Use for 'what is the weather in X'. If the name is unusual, call /resolve?place=... first (free); a failed lookup is still charged.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "place": "Queenstown"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "cost": "$0.005",
              "current": {
                "summary": "partly cloudy",
                "tempC": 9
              },
              "daily": [],
              "ok": true,
              "place": "Queenstown",
              "source": "NZTA, DOC, GeoNet, Open-Meteo, OpenStreetMap/OSRM open data"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "day": {
                      "description": "optional: today, tomorrow, a weekday name or ISO date within the 3-day window",
                      "type": "string"
                    },
                    "place": {
                      "description": "NZ town or landmark, e.g. Queenstown",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-06T14:47:42.523Z",
    "quality": {
      "l30DaysTotalCalls": 85,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-06T14:47:42.379Z"
    },
    "resource": "https://api.x402.fernhub.co.nz/weather",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Current weather and 3-day forecast (weekday, temperature, rain probability, snow, wind gusts, UV, sunrise/sunset, freezing level) for a New Zealand place. Use for 'what is the weather in X'. If the name is unusual, call /resolve?place=... first (free); a failed lookup is still charged."
}

What the leaf hashes

{"body":"641525662c7ae1c0ab1d3cbeadbfe138360f456edda1edff0818b0fa0518880b","id":70259,"kind":"listing","method":"baseline/1","observed_us":1793025480094401,"prev":null,"subject":"x402_bazaar:https://api.x402.fernhub.co.nz/weather","subject_kind":"source_record"}

Proof

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

1. 0x8a9e46578e45b424554c45222ffa89a230fb8c183a1fd3b3414bb8cc4c0f548c
2. 0x269f0768d9b76a94c69eba91a5654fbf4347964e830fc5d7155e9d0c83402775
3. 0x56c6b766ab90a7dce8c2443111f4515ba7e9fadc0daf38b4ee16bc614399704e
4. 0x6cddfbbf2ee8bb6a79d69710764cf6474e90a22ac2a80448d504b0b2e70220e6
5. 0x77c3aa0c0e016b7a3fbdddfccdbdfa95a8c77dc6d4f3b674a087ba4f2550627a
6. 0x8214478e108b3bba506c7f2f5722b3771ee4c9b1410c2047d746caa80812d280
7. 0x29ad8db099d8d14f3492c4a2d284608347f68aef325b29227c4738f4b2853bb7
8. 0xd394a19b03056f96d13b6f585690727b570b28affdd7fb025cbc6e93f283e13e
9. 0xf10df05b2069af96fcba98b6c155dd94c70f3abc262b4b21e48cdb633e1ab6c9
10. 0x67c271d2cb0547970af1a3a20e3bbc31daf0437a645896912ec05b65fd679fff
11. 0x231f490acbb86d1ac0f80fbb2d49e85abc0ff9c6392ca16679f2cdf49b2863ac
12. 0x8cb11bf3bc7d3a6f859c170a167821024ffc4758cdfd2cc96f61a3291aefb637
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae