Evidence row 125485

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-service-production-e242.up.railway.app/wildfire-risk"
    ]
  ],
  "name": "x402-service-production-e242.up.railway.app/wildfire-risk",
  "owner_address": "0x3fe8f0e7026c0574fdce0cd79e26cf11255525ab",
  "raw": {
    "accepts": [
      {
        "amount": "250000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "4JVizZAF12UxgMF1Fi1nqcrfBhuuCpHiRM7o9FFfeGdc",
        "scheme": "exact"
      },
      {
        "amount": "250000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3FE8F0e7026c0574fdCe0cD79E26Cf11255525aB",
        "scheme": "exact"
      }
    ],
    "description": "Wildfire risk report by street address or lat/lon. USFS Wildfire Risk to Communities values for the point (annual burn probability, risk to structures, exposure type, flame length, hazard potential class) plus the state-designated hazard zone where one exists: California Fire Hazard Severity Zones (SRA and LRA) and Utah High Risk WUI.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "query": {
                "address": null,
                "lat": 34.0936,
                "lon": -118.6012
              },
              "resolvedAddress": null,
              "risk": {
                "annualBurnOdds": "1-in-99",
                "annualBurnProbability": 0.0101,
                "burnProbability30Year": 0.263,
                "conditionalFlameLengthFt": 0,
                "conditionalRiskToPotentialStructures": 44.4,
                "exposureType": "indirectly exposed",
                "exposureValue": 0.465,
                "flameLengthOver4ftProbability": 0,
                "flameLengthOver8ftProbability": 0,
                "riskToPotentialStructures": 0.45,
                "wildfireHazardPotentialClass": "Non-burnable"
              },
              "source": "USDA Forest Service, Wildfire Risk to Communities + CAL FIRE / Office of the State Fire Marshal, Fire Hazard Severity Zones (FHSZ)",
              "state": "CA",
              "stateHazardZone": {
                "available": true,
                "details": {
                  "responsibilityArea": "SRA"
                },
                "inZone": true,
                "program": "Fire Hazard Severity Zones (FHSZ)",
                "state": "CA",
                "zone": "Very High",
                "zoneScale": [
                  "Moderate",
                  "High",
                  "Very High"
                ]
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "US street address (alternative to lat/lon)",
                      "type": "string"
                    },
                    "lat": {
                      "description": "Latitude (alternative to address)",
                      "type": "number"
                    },
                    "lon": {
                      "description": "Longitude (alternative to address)",
                      "type": "number"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "s": [
            "cdp_sdk_server"
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {},
      "erc20ApprovalGasSponsoring": {}
    },
    "lastUpdated": "2026-10-23T02:32:19.644Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-23T02:32:19.546Z"
    },
    "resource": "https://x402-service-production-e242.up.railway.app/wildfire-risk",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Wildfire risk report by street address or lat/lon. USFS Wildfire Risk to Communities values for the point (annual burn probability, risk to structures, exposure type, flame length, hazard potential class) plus the state-designated hazard zone where one exists: California Fire Hazard Severity Zones (SRA and LRA) and Utah High Risk WUI."
}

What the leaf hashes

{"body":"46a9c72b462899afcac0607c86da3a414d6a9f1348519d2793eab03ccfa0c180","id":125485,"kind":"listing","method":"baseline/1","observed_us":1793025626373355,"prev":null,"subject":"x402_bazaar:https://x402-service-production-e242.up.railway.app/wildfire-risk","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. 0x128e94b4e7a00c73612825718f85cb8273b423af13e8b824194d1df852808faa
2. 0xb8faae2dc39c5e13f87a2e7d5572f990eb79315546dd92dc13b480a4be72bfec
3. 0xe20760c5b6b39e6c9f04cb840aabba9d8e7670a058dbc5c4ca5555c8fd9e61d1
4. 0x9c76d4785d3d292b559cde617bad79f55e85ebc86308bf7b152b3a2f72fd8232
5. 0xf39578e9b2a36d49cf0a8b67710997170103dccbc0fb266751bf6e976b78c71b
6. 0x8cf0d676be39ca307e412f00ab7640aeefff3c47b6680ffaa335519622d92afe
7. 0xab66a82d029f30398af92dc894b5721be22cab6789f1316c095b63c7070d9576
8. 0xa3f1ccd01b7551f43075d2728b5f48307ffb1833c775410f0de52970607026e5
9. 0x7b0bcf56b961f2d85a45a6fd71aa4a36105e97ecdd5daa561798eac7b06adf6c
10. 0x484fa7effc83120a0d44e655979cb6c3d8629711e39e46f2e4137a81a1d0af64
11. 0x502ad0a7c2d0bbc45ef3aea37a6ae457822535bcbd44272f1f9e8e4f7166c167
12. 0x7e390200ea1ea25db5884cf05fa50ad599f0759b573f081e361cc22f7206133c
13. 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae